#631936#631936

#631936 is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.5% C 0.109 H 0.8°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#631936
RGB	rgb(99, 25, 54)
HSL	hsl(336, 60%, 24%)
HSV	hsv(336, 75%, 39%)
CMYK	cmyk(0%, 74.7%, 45.5%, 61.2%)
CIE-LAB	lab(22.36, 35.51, 0.41)
CIE-LCH	lch(22.36, 35.51, 0.67°)
OKLab	oklab(34.49% 0.1088 0.0015)
OKLCH	oklch(34.49% 0.109 0.8)
XYZ	xyz(6.1595, 3.6150, 3.8627)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631936 #196346

analogous

#63195B #631936 #632119

triadic

#631936 #366319 #193663

tetradic

#631936 #5B6319 #196346 #211963

square

#631936 #5B6319 #196346 #211963

split-complementary

#631936 #196321 #195B63

monochromatic

#18060D #320D1B #631936 #942551 #C5326B

Accessibility & contrast

On white

12.19

#631936 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#631936 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631936

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631936	#FFFFFF	#000000	##FFFFFF
##631936	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282C37

Deuteranopia (green-blind)

#3C3B34

Tritanopia (blue-blind)

#6C0F25

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631936;
/* rgb */ color: rgb(99, 25, 54);
/* oklch */ color: oklch(34.5% 0.109 0.8);

Tailwind

colors: {
  custom: {
    50: '#935c6c',
    500: '#631936',
    950: '#000000',
  },
}

SCSS

$custom: #631936;
$custom-light: #935c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#631936",
  "rgb": {
    "r": 99,
    "g": 25,
    "b": 54
  },
  "hsl": {
    "h": 336.486,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34486,
    "c": 0.10881,
    "h": 0.8
  },
  "luminance": 0.03614
}

Semantic roles & 50–950 ramp

primary

#631936

secondary

#3F9976

accent

#E3A545

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #631936

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

Preview Lab → · Contrast checker → · Palette generator →