Blue-Collar

#005F7A

Also known as: Prismatic Springs , Blue Edge , Gulf Coast , Lyons Blue

Blue-Collar brings a cool and clear feel to a palette. This rich cyan suits healthcare apps and modern branding. Reach for a brown companion shade to give Blue-Collar maximum contrast. Accessibility-wise, it clears AA for text on white at 7.20:1.

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Reference

Blue-Collar color codes

HEX
#005F7A
RGB
rgb(0, 95, 122)
RGBA
rgba(0, 95, 122, 1)
HSL
hsl(193, 100%, 24%)
HSV
hsv(193, 100%, 48%)
CMYK
cmyk(100%, 22%, 0%, 52%)
LAB
lab(36.7 -16.7 -22.4)
OKLCH
oklch(45.2% 0.086 225.7)

Analysis

Color intelligence

sRGB safe
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Gamut

The full range of colors a device or space can show. sRGB is the common screen gamut; Display P3 is wider. A color outside a gamut cannot be shown accurately there and must be mapped inward.Full glossary entry →

Displays accurately on every screen and translates well to print.

Temperature

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Undertone

The subtle secondary bias in a color that seems neutral. A gray can have a blue or green undertone; a white can lean warm or cool. Undertones decide whether two near-neutrals clash or agree.Full glossary entry →

CoolWarm

cool

Nearest standard colors
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Delta E (ΔE)

A measure of how different two colors look. Below 1 the difference is invisible to almost everyone; below 2.3 most people can't tell them apart; above 10 they are clearly different colors. We use CIEDE2000, the modern standard.Full glossary entry →

  • CSS: darkslategray #2F4F4F · ΔE 12.3
  • RAL 5025: Pearl Gentian blue #296478 · ΔE 3.3 · approximate

RAL values are widely published approximations of the physical standard. For Pantone-adjacent workflows, match by eye against a physical fan deck. Pantone's values are proprietary and device-dependent, so we don't print lookups.

Where Blue-Collar works

  • Web & UI: Dark enough for body text and icons on white backgrounds. It passes WCAG AA as-is.
  • Interiors: Strong for a whole room, excellent in doses: an accent wall, cabinetry, or a statement chair.
  • Fashion: Wears best as the statement piece, a top, scarf, or shoes, against neutral basics.
  • Branding: Sits in the trust register: a natural primary for finance, health, and B2B brands.
  • Web & UI: A supporting-cast color for UI: chart fills, tags, and empty-state illustrations, but not text.
  • Branding: A secondary brand color by nature: it supports a stronger primary and shines in illustration.

Copy as: every ecosystem

Variations

Tints, shades, and tones of Blue-Collar
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Tint

A color mixed with white, which raises its lightness. Pink is a tint of red. Tints feel softer and more open than the base color.Full glossary entry →

Harmonies

Color harmonies
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Complementary colors

Two colors opposite each other on the wheel. They create the strongest contrast and make each other look more intense, so they work best used unevenly.Full glossary entry →

Palettes built from Blue-Collar by rotating its hue in OKLCH space. Click any swatch to copy its hex code.

Complementary

Analogous

Triadic

Split-complementary

Tetradic

Monochromatic

Accessibility

Contrast & accessibility

Aa on white

contrast 7.20:1

AA pass AAA pass AA large pass

Aa on black

contrast 2.92:1

AA fail AAA fail AA large fail

Best text color on a Blue-Collar background: #ffffff

Palettes

Palettes featuring Blue-Collar

Blue-Collar with its complement

Soft neighbors of Blue-Collar

Blue-Collar triad

Explore

Similar colors

Looking for maximum contrast instead? The complement of Blue-Collar is closest to Cacao Nibs .

FAQ

Blue-Collar FAQs

What color is Blue-Collar?

Blue-Collar is a dark cyan with the hex code #005F7A. In HSL terms it has a hue of 193°, 100% saturation, and 24% lightness.

What is the hex code for Blue-Collar?

The hex code for Blue-Collar is #005F7A. In RGB it's rgb(0, 95, 122), and in CMYK it's cmyk(100%, 22%, 0%, 52%).

What colors go well with Blue-Collar?

Blue-Collar pairs naturally with brown tones from its complementary harmony, and with red accents from its split-complementary palette. Its own tints and shades always work as a monochrome scheme.

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