#631835#631835

#631835 is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.3% C 0.110 H 1.3°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#631835
RGB	rgb(99, 24, 53)
HSL	hsl(337, 61%, 24%)
HSV	hsv(337, 76%, 39%)
CMYK	cmyk(0%, 75.8%, 46.5%, 61.2%)
CIE-LAB	lab(22.17, 35.81, 0.84)
CIE-LCH	lch(22.17, 35.82, 1.35°)
OKLab	oklab(34.34% 0.1097 0.0026)
OKLCH	oklch(34.34% 0.11 1.3)
XYZ	xyz(6.1153, 3.5637, 3.7333)
Luminance	0.0356 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631835 #186346

analogous

#63185B #631835 #632118

triadic

#631835 #356318 #183563

tetradic

#631835 #5B6318 #186346 #211863

square

#631835 #5B6318 #186346 #211863

split-complementary

#631835 #186321 #185B63

monochromatic

#19060D #320C1B #631835 #94244F #C6306A

Accessibility & contrast

On white

12.26

#631835 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#631835 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631835

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631835	#FFFFFF	#000000	##FFFFFF
##631835	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282C36

Deuteranopia (green-blind)

#3C3A33

Tritanopia (blue-blind)

#6C0D24

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #631835;
/* rgb */ color: rgb(99, 24, 53);
/* oklch */ color: oklch(34.3% 0.110 1.3);

Tailwind

colors: {
  custom: {
    50: '#935c6c',
    500: '#631835',
    950: '#000000',
  },
}

SCSS

$custom: #631835;
$custom-light: #935c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#631835",
  "rgb": {
    "r": 99,
    "g": 24,
    "b": 53
  },
  "hsl": {
    "h": 336.8,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.3434,
    "c": 0.10976,
    "h": 1.3
  },
  "luminance": 0.03563
}

Semantic roles & 50–950 ramp

primary

#631835

secondary

#3E9976

accent

#E4A644

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #631835

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

Preview Lab → · Contrast checker → · Palette generator →