#904FC9#904FC9

#904FC9 is a mid, vivid violet. Relative luminance 0.157; OKLCH L 56.1% C 0.185 H 305.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#904FC9
RGB	rgb(144, 79, 201)
HSL	hsl(272, 53%, 55%)
HSV	hsv(272, 61%, 79%)
CMYK	cmyk(28.4%, 60.7%, 0%, 21.2%)
CIE-LAB	lab(46.63, 49.71, -53.18)
CIE-LCH	lch(46.63, 72.80, 313.07°)
OKLab	oklab(56.13% 0.1085 -0.1503)
OKLCH	oklch(56.13% 0.185 305.8)
XYZ	xyz(24.8379, 15.7385, 56.9764)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#904FC9 #88C94F

analogous

#534FC9 #904FC9 #C94FC5

triadic

#904FC9 #C9904F #4FC990

tetradic

#904FC9 #C9534F #88C94F #4FC5C9

square

#904FC9 #C9534F #88C94F #4FC5C9

split-complementary

#904FC9 #C5C94F #4FC953

monochromatic

#522579 #7133A7 #904FC9 #AE7ED7 #CBADE6

Accessibility & contrast

On white

5.06

#904FC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#904FC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #904FC9

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##904FC9	#FFFFFF	#000000	##FFFFFF
##904FC9	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#106CCD

Deuteranopia (green-blind)

#366FC6

Tritanopia (blue-blind)

#866885

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #904fc9;
/* rgb */ color: rgb(144, 79, 201);
/* oklch */ color: oklch(56.1% 0.185 305.8);

Tailwind

colors: {
  custom: {
    50: '#b484da',
    500: '#904fc9',
    950: '#000000',
  },
}

SCSS

$custom: #904fc9;
$custom-light: #b484da;
$custom-dark: #000000;

JSON

{
  "hex": "#904fc9",
  "rgb": {
    "r": 144,
    "g": 79,
    "b": 201
  },
  "hsl": {
    "h": 271.967,
    "s": 53.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.56125,
    "c": 0.18536,
    "h": 305.8
  },
  "luminance": 0.15738
}

Semantic roles & 50–950 ramp

primary

#904FC9

secondary

#B8D4A0

accent

#DC4B8F

background

#FBF8FD

surface

#F6EFFB

border

#D0CAD4

text

#110B15

muted

#807C83

Preview Lab

Preview with #904FC9

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

Preview Lab → · Contrast checker → · Palette generator →