#631867#631867

#631867 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.9% C 0.144 H 325.8°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#631867
RGB	rgb(99, 24, 103)
HSL	hsl(297, 62%, 25%)
HSV	hsv(297, 77%, 40%)
CMYK	cmyk(3.9%, 76.7%, 0%, 59.6%)
CIE-LAB	lab(24.59, 43.42, -29.09)
CIE-LCH	lch(24.59, 52.26, 326.17°)
OKLab	oklab(36.89% 0.119 -0.0809)
OKLCH	oklch(36.89% 0.144 325.8)
XYZ	xyz(7.9202, 4.2857, 13.2394)
Luminance	0.0428 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631867 #1C6718

analogous

#3C1867 #631867 #671844

triadic

#631867 #676318 #186763

tetradic

#631867 #673C18 #1C6718 #184467

square

#631867 #673C18 #1C6718 #184467

split-complementary

#631867 #446718 #18673C

monochromatic

#180619 #330C35 #631867 #932499 #C22FCA

Accessibility & contrast

On white

11.31

#631867 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#631867 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631867

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631867	#FFFFFF	#000000	##FFFFFF
##631867	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033469

Deuteranopia (green-blind)

#2A3E65

Tritanopia (blue-blind)

#66253E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #631867;
/* rgb */ color: rgb(99, 24, 103);
/* oklch */ color: oklch(36.9% 0.144 325.8);

Tailwind

colors: {
  custom: {
    50: '#925e93',
    500: '#631867',
    950: '#000000',
  },
}

SCSS

$custom: #631867;
$custom-light: #925e93;
$custom-dark: #000000;

JSON

{
  "hex": "#631867",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 103
  },
  "hsl": {
    "h": 296.962,
    "s": 62.205,
    "l": 24.902
  },
  "oklch": {
    "l": 0.36885,
    "c": 0.14388,
    "h": 325.8
  },
  "luminance": 0.04285
}

Semantic roles & 50–950 ramp

primary

#631867

secondary

#439D3E

accent

#E5434B

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #631867

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

Preview Lab → · Contrast checker → · Palette generator →