#904BBB#904BBB

#904BBB is a mid, vivid violet. Relative luminance 0.145; OKLCH L 54.7% C 0.176 H 310.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#904BBB
RGB	rgb(144, 75, 187)
HSL	hsl(277, 45%, 51%)
HSV	hsv(277, 60%, 73%)
CMYK	cmyk(23%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(45.01, 48.53, -47.66)
CIE-LCH	lch(45.01, 68.02, 315.52°)
OKLab	oklab(54.67% 0.1136 -0.1341)
OKLCH	oklch(54.67% 0.176 310.3)
XYZ	xyz(22.9856, 14.5498, 48.6016)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#904BBB #76BB4B

analogous

#584BBB #904BBB #BB4BAE

triadic

#904BBB #BB904B #4BBB90

tetradic

#904BBB #BB584B #76BB4B #4BAEBB

square

#904BBB #BB584B #76BB4B #4BAEBB

split-complementary

#904BBB #AEBB4B #4BBB58

monochromatic

#4D2665 #6F3792 #904BBB #AB77CC #C7A4DD

Accessibility & contrast

On white

5.37

#904BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#904BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #904BBB

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##904BBB	#FFFFFF	#000000	##FFFFFF
##904BBB	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2067BF

Deuteranopia (green-blind)

#3F6CB8

Tritanopia (blue-blind)

#8A607C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #904bbb;
/* rgb */ color: rgb(144, 75, 187);
/* oklch */ color: oklch(54.7% 0.176 310.3);

Tailwind

colors: {
  custom: {
    50: '#b481d0',
    500: '#904bbb',
    950: '#000000',
  },
}

SCSS

$custom: #904bbb;
$custom-light: #b481d0;
$custom-dark: #000000;

JSON

{
  "hex": "#904bbb",
  "rgb": {
    "r": 144,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 276.964,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54672,
    "c": 0.17574,
    "h": 310.3
  },
  "luminance": 0.14549
}

Semantic roles & 50–950 ramp

primary

#904BBB

secondary

#ABCA98

accent

#D55385

background

#FBF8FC

surface

#F6EFF9

border

#D0CAD2

text

#110A14

muted

#807C82

Preview Lab

Preview with #904BBB

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

Preview Lab → · Contrast checker → · Palette generator →