#631856#631856

#631856 is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.8% C 0.130 H 335.8°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#631856
RGB	rgb(99, 24, 86)
HSL	hsl(310, 61%, 24%)
HSV	hsv(310, 76%, 39%)
CMYK	cmyk(0%, 75.8%, 13.1%, 61.2%)
CIE-LAB	lab(23.60, 40.40, -19.47)
CIE-LCH	lch(23.60, 44.84, 334.27°)
OKLab	oklab(35.85% 0.1183 -0.0531)
OKLCH	oklch(35.85% 0.13 335.8)
XYZ	xyz(7.1520, 3.9784, 9.1935)
Luminance	0.0398 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631856 #186325

analogous

#4B1863 #631856 #631831

triadic

#631856 #566318 #185663

tetradic

#631856 #634B18 #186325 #183163

square

#631856 #634B18 #186325 #183163

split-complementary

#631856 #316318 #18634B

monochromatic

#190615 #320C2B #631856 #942481 #C630AC

Accessibility & contrast

On white

11.70

#631856 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#631856 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631856

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631856	#FFFFFF	#000000	##FFFFFF
##631856	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193158

Deuteranopia (green-blind)

#323C54

Tritanopia (blue-blind)

#681D35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #631856;
/* rgb */ color: rgb(99, 24, 86);
/* oklch */ color: oklch(35.8% 0.130 335.8);

Tailwind

colors: {
  custom: {
    50: '#925d86',
    500: '#631856',
    950: '#000000',
  },
}

SCSS

$custom: #631856;
$custom-light: #925d86;
$custom-dark: #000000;

JSON

{
  "hex": "#631856",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 86
  },
  "hsl": {
    "h": 310.4,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.35849,
    "c": 0.12962,
    "h": 335.8
  },
  "luminance": 0.03978
}

Semantic roles & 50–950 ramp

primary

#631856

secondary

#3E994D

accent

#E46044

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #631856

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

Preview Lab → · Contrast checker → · Palette generator →