#631243#631243

#631243 is a dark, vivid pink. Relative luminance 0.035; OKLCH L 34.3% C 0.124 H 348.7°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#631243
RGB	rgb(99, 18, 67)
HSL	hsl(324, 69%, 23%)
HSV	hsv(324, 82%, 39%)
CMYK	cmyk(0%, 81.8%, 32.3%, 61.2%)
CIE-LAB	lab(21.91, 39.74, -9.22)
CIE-LCH	lch(21.91, 40.79, 346.94°)
OKLab	oklab(34.32% 0.1214 -0.0242)
OKLCH	oklch(34.32% 0.124 348.7)
XYZ	xyz(6.3754, 3.4912, 5.6472)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631243 #126332

analogous

#5A1263 #631243 #63121A

triadic

#631243 #436312 #124363

tetradic

#631243 #635A12 #126332 #121A63

square

#631243 #635A12 #126332 #121A63

split-complementary

#631243 #1A6312 #12635A

monochromatic

#1A0512 #2F0920 #631243 #971B66 #CB2589

Accessibility & contrast

On white

12.37

#631243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#631243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631243

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631243	#FFFFFF	#000000	##FFFFFF
##631243	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2B44

Deuteranopia (green-blind)

#373A41

Tritanopia (blue-blind)

#6B0D29

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #631243;
/* rgb */ color: rgb(99, 18, 67);
/* oklch */ color: oklch(34.3% 0.124 348.7);

Tailwind

colors: {
  custom: {
    50: '#935a77',
    500: '#631243',
    950: '#000000',
  },
}

SCSS

$custom: #631243;
$custom-light: #935a77;
$custom-dark: #000000;

JSON

{
  "hex": "#631243",
  "rgb": {
    "r": 99,
    "g": 18,
    "b": 67
  },
  "hsl": {
    "h": 323.704,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34324,
    "c": 0.12376,
    "h": 348.7
  },
  "luminance": 0.03491
}

Semantic roles & 50–950 ramp

primary

#631243

secondary

#369B5E

accent

#EC813C

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0408

muted

#7E797B

Preview Lab

Preview with #631243

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

Preview Lab → · Contrast checker → · Palette generator →