#631938#631938

#631938 is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.6% C 0.110 H 359.0°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#631938
RGB	rgb(99, 25, 56)
HSL	hsl(335, 60%, 24%)
HSV	hsv(335, 75%, 39%)
CMYK	cmyk(0%, 74.7%, 43.4%, 61.2%)
CIE-LAB	lab(22.42, 35.74, -0.87)
CIE-LCH	lch(22.42, 35.75, 358.60°)
OKLab	oklab(34.56% 0.1096 -0.0018)
OKLCH	oklch(34.56% 0.11 359)
XYZ	xyz(6.2075, 3.6342, 4.1152)
Luminance	0.0363 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#631938 #196344

analogous

#63195D #631938 #631F19

triadic

#631938 #386319 #193863

tetradic

#631938 #5D6319 #196344 #1F1963

square

#631938 #5D6319 #196344 #1F1963

split-complementary

#631938 #19631F #195D63

monochromatic

#18060E #320D1C #631938 #942554 #C5326F

Accessibility & contrast

On white

12.16

#631938 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#631938 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631938

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##631938	#FFFFFF	#000000	##FFFFFF
##631938	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282D39

Deuteranopia (green-blind)

#3C3B36

Tritanopia (blue-blind)

#6C1026

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #631938;
/* rgb */ color: rgb(99, 25, 56);
/* oklch */ color: oklch(34.6% 0.110 359.0);

Tailwind

colors: {
  custom: {
    50: '#935c6e',
    500: '#631938',
    950: '#000000',
  },
}

SCSS

$custom: #631938;
$custom-light: #935c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#631938",
  "rgb": {
    "r": 99,
    "g": 25,
    "b": 56
  },
  "hsl": {
    "h": 334.865,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34558,
    "c": 0.10957,
    "h": 359
  },
  "luminance": 0.03633
}

Semantic roles & 50–950 ramp

primary

#631938

secondary

#3F9973

accent

#E3A145

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #631938

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

Preview Lab → · Contrast checker → · Palette generator →