Extraviolet

Also known as: Peaceful Purple, Sapphire Siren, Purplex, Intergalactic Settlement

Extraviolet sits on the cool side of the spectrum: a vivid purple that feels regal and mysterious. Try it in fantasy themes and beauty brands. Set it against a green accent when you want the combination to pop. It's dark enough to use for text on white backgrounds (10.50:1, passes WCAG AA).

Extraviolet color codes

HEX
#661188
RGB
rgb(102, 17, 136)
RGBA
rgba(102, 17, 136, 1)
HSL
hsl(283, 78%, 30%)
HSV
hsv(283, 88%, 53%)
CMYK
cmyk(25%, 88%, 0%, 47%)
LAB
lab(26.3 48.8 -47.1)
OKLCH
oklch(39.3% 0.181 313.0)

Color intelligence

sRGB safe

Displays accurately on every screen and translates well to print.

Temperature

CoolWarm

neutral, leaning cool

Nearest standard colors

  • CSS: indigo#4B0082 · ΔE 5.4
  • RAL 5002 — Ultramarine blue#2B2C7C · ΔE 12.7 · 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 Extraviolet 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: Premium territory: beauty, creative tools, and boutique brands lean on this range.
  • Web & UI: A supporting-cast color for UI: chart fills, tags, empty-state illustrations — not text.
  • Branding: A secondary brand color by nature: it supports a stronger primary and shines in illustration.

Copy as — every ecosystem

Tints, shades, and tones of Extraviolet

Tints (lighter)

Shades (darker)

Tones (muted)

Color harmonies

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

Complementary

Analogous

Triadic

Split-complementary

Tetradic

Monochromatic

Contrast & accessibility

Aa — on white

contrast 10.50:1

AA passAAA passAA large pass

Aa — on black

contrast 2.00:1

AA failAAA failAA large fail

Best text color on a Extraviolet background: #ffffff

Palettes featuring Extraviolet

Extraviolet with its complement

Soft neighbors of Extraviolet

Extraviolet triad

Similar colors

Looking for maximum contrast instead? The complement of Extraviolet is closest to Godzilla.

Extraviolet FAQs

What color is Extraviolet?

Extraviolet is a dark purple with the hex code #661188. In HSL terms it has a hue of 283°, 78% saturation, and 30% lightness.

What is the hex code for Extraviolet?

The hex code for Extraviolet is #661188. In RGB it's rgb(102, 17, 136), and in CMYK it's cmyk(25%, 88%, 0%, 47%).

What colors go well with Extraviolet?

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

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