#631259#631259

#631259 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.139 H 333.8°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#631259
RGB	rgb(99, 18, 89)
HSL	hsl(307, 69%, 23%)
HSV	hsv(307, 82%, 39%)
CMYK	cmyk(0%, 81.8%, 10.1%, 61.2%)
CIE-LAB	lab(23.02, 43.01, -22.37)
CIE-LCH	lch(23.02, 48.48, 332.52°)
OKLab	oklab(35.49% 0.1248 -0.0613)
OKLCH	oklch(35.49% 0.139 333.8)
XYZ	xyz(7.1651, 3.8072, 9.8067)
Luminance	0.0381 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631259 #12631C

analogous

#441263 #631259 #631231

triadic

#631259 #596312 #125963

tetradic

#631259 #634412 #12631C #123163

square

#631259 #634412 #12631C #123163

split-complementary

#631259 #316312 #126344

monochromatic

#1A0517 #2F092A #631259 #971B88 #CB25B6

Accessibility & contrast

On white

11.92

#631259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#631259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631259

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631259	#FFFFFF	#000000	##FFFFFF
##631259	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2F5B

Deuteranopia (green-blind)

#2F3B57

Tritanopia (blue-blind)

#681A35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #631259;
/* rgb */ color: rgb(99, 18, 89);
/* oklch */ color: oklch(35.5% 0.139 333.8);

Tailwind

colors: {
  custom: {
    50: '#925b88',
    500: '#631259',
    950: '#000000',
  },
}

SCSS

$custom: #631259;
$custom-light: #925b88;
$custom-dark: #000000;

JSON

{
  "hex": "#631259",
  "rgb": {
    "r": 99,
    "g": 18,
    "b": 89
  },
  "hsl": {
    "h": 307.407,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.35488,
    "c": 0.13905,
    "h": 333.8
  },
  "luminance": 0.03807
}

Semantic roles & 50–950 ramp

primary

#631259

secondary

#369B42

accent

#EC523C

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #631259

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

Preview Lab → · Contrast checker → · Palette generator →