#904ACC#904ACC

#904ACC is a mid, vivid violet. Relative luminance 0.152; OKLCH L 55.6% C 0.196 H 305.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#904ACC
RGB	rgb(144, 74, 204)
HSL	hsl(272, 56%, 55%)
HSV	hsv(272, 64%, 80%)
CMYK	cmyk(29.4%, 63.7%, 0%, 20%)
CIE-LAB	lab(45.89, 52.94, -56.11)
CIE-LCH	lch(45.89, 77.14, 313.34°)
OKLab	oklab(55.65% 0.1143 -0.1589)
OKLCH	oklch(55.65% 0.196 305.7)
XYZ	xyz(24.8471, 15.1867, 58.7374)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#904ACC #86CC4A

analogous

#4F4ACC #904ACC #CC4AC7

triadic

#904ACC #CC904A #4ACC90

tetradic

#904ACC #CC4F4A #86CC4A #4AC7CC

square

#904ACC #CC4F4A #86CC4A #4AC7CC

split-complementary

#904ACC #C7CC4A #4ACC4F

monochromatic

#512279 #7130A9 #904ACC #AD7AD9 #CBA9E7

Accessibility & contrast

On white

5.20

#904ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#904ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #904ACC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##904ACC	#FFFFFF	#000000	##FFFFFF
##904ACC	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD0

Deuteranopia (green-blind)

#2B6DC9

Tritanopia (blue-blind)

#866584

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #904acc;
/* rgb */ color: rgb(144, 74, 204);
/* oklch */ color: oklch(55.6% 0.196 305.7);

Tailwind

colors: {
  custom: {
    50: '#b581dc',
    500: '#904acc',
    950: '#000000',
  },
}

SCSS

$custom: #904acc;
$custom-light: #b581dc;
$custom-dark: #000000;

JSON

{
  "hex": "#904acc",
  "rgb": {
    "r": 144,
    "g": 74,
    "b": 204
  },
  "hsl": {
    "h": 272.308,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.55649,
    "c": 0.19569,
    "h": 305.7
  },
  "luminance": 0.15186
}

Semantic roles & 50–950 ramp

primary

#904ACC

secondary

#B7D49D

accent

#DF488E

background

#FBF8FD

surface

#F6EFFB

border

#D0CAD4

text

#120B15

muted

#817C83

Preview Lab

Preview with #904ACC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →