#631855#631855

#631855 is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.8% C 0.129 H 336.5°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#631855
RGB	rgb(99, 24, 85)
HSL	hsl(311, 61%, 24%)
HSV	hsv(311, 76%, 39%)
CMYK	cmyk(0%, 75.8%, 14.1%, 61.2%)
CIE-LAB	lab(23.55, 40.23, -18.88)
CIE-LCH	lch(23.55, 44.45, 334.86°)
OKLab	oklab(35.79% 0.1181 -0.0514)
OKLCH	oklch(35.79% 0.129 336.5)
XYZ	xyz(7.1120, 3.9624, 8.9828)
Luminance	0.0396 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631855 #186326

analogous

#4C1863 #631855 #631830

triadic

#631855 #556318 #185563

tetradic

#631855 #634C18 #186326 #183063

square

#631855 #634C18 #186326 #183063

split-complementary

#631855 #306318 #18634C

monochromatic

#190615 #320C2B #631855 #94247F #C630AA

Accessibility & contrast

On white

11.72

#631855 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#631855 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631855

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631855	#FFFFFF	#000000	##FFFFFF
##631855	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193157

Deuteranopia (green-blind)

#333C53

Tritanopia (blue-blind)

#681D34

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #631855;
/* rgb */ color: rgb(99, 24, 85);
/* oklch */ color: oklch(35.8% 0.129 336.5);

Tailwind

colors: {
  custom: {
    50: '#925d85',
    500: '#631855',
    950: '#000000',
  },
}

SCSS

$custom: #631855;
$custom-light: #925d85;
$custom-dark: #000000;

JSON

{
  "hex": "#631855",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 85
  },
  "hsl": {
    "h": 311.2,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.35793,
    "c": 0.12883,
    "h": 336.5
  },
  "luminance": 0.03962
}

Semantic roles & 50–950 ramp

primary

#631855

secondary

#3E994F

accent

#E46244

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #631855

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

Preview Lab → · Contrast checker → · Palette generator →