#904FBC#904FBC

#904FBC is a mid, vivid violet. Relative luminance 0.152; OKLCH L 55.3% C 0.171 H 309.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#904FBC
RGB	rgb(144, 79, 188)
HSL	hsl(276, 45%, 52%)
HSV	hsv(276, 58%, 74%)
CMYK	cmyk(23.4%, 58%, 0%, 26.3%)
CIE-LAB	lab(45.84, 46.69, -46.91)
CIE-LCH	lch(45.84, 66.19, 314.87°)
OKLab	oklab(55.3% 0.1085 -0.1319)
OKLCH	oklch(55.3% 0.171 309.4)
XYZ	xyz(23.3729, 15.1525, 49.2606)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#904FBC #7BBC4F

analogous

#5A4FBC #904FBC #BC4FB1

triadic

#904FBC #BC904F #4FBC90

tetradic

#904FBC #BC5A4F #7BBC4F #4FB1BC

square

#904FBC #BC5A4F #7BBC4F #4FB1BC

split-complementary

#904FBC #B1BC4F #4FBC5A

monochromatic

#4F2869 #703995 #904FBC #AC7BCD #C8A8DE

Accessibility & contrast

On white

5.21

#904FBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#904FBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #904FBC

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##904FBC	#FFFFFF	#000000	##FFFFFF
##904FBC	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296AC0

Deuteranopia (green-blind)

#426EB9

Tritanopia (blue-blind)

#8A637E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #904fbc;
/* rgb */ color: rgb(144, 79, 188);
/* oklch */ color: oklch(55.3% 0.171 309.4);

Tailwind

colors: {
  custom: {
    50: '#b383d1',
    500: '#904fbc',
    950: '#000000',
  },
}

SCSS

$custom: #904fbc;
$custom-light: #b383d1;
$custom-dark: #000000;

JSON

{
  "hex": "#904fbc",
  "rgb": {
    "r": 144,
    "g": 79,
    "b": 188
  },
  "hsl": {
    "h": 275.78,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.55298,
    "c": 0.17081,
    "h": 309.4
  },
  "luminance": 0.15152
}

Semantic roles & 50–950 ramp

primary

#904FBC

secondary

#AFCB9C

accent

#D55387

background

#FBF8FC

surface

#F6EFF9

border

#D0CAD2

text

#110B14

muted

#807C82

Preview Lab

Preview with #904FBC

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

Preview Lab → · Contrast checker → · Palette generator →