#631D32#631D32

#631D32 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 34.8% C 0.102 H 5.8°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX#631D32
RGBrgb(99, 29, 50)
HSLhsl(342, 55%, 25%)
HSVhsv(342, 71%, 39%)
CMYKcmyk(0%, 70.7%, 49.5%, 61.2%)
CIE-LABlab(22.87, 33.31, 3.92)
CIE-LCHlch(22.87, 33.54, 6.71°)
OKLaboklab(34.83% 0.1016 0.0104)
OKLCHoklch(34.83% 0.102 5.8)
XYZxyz(6.1612, 3.7624, 3.4188)
Luminance0.0376 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#631D32 #1D634E
analogous
#631D55 #631D32 #632B1D
triadic
#631D32 #32631D #1D3263
tetradic
#631D32 #55631D #1D634E #2B1D63
square
#631D32 #55631D #1D634E #2B1D63
split-complementary
#631D32 #1D632B #1D5563
monochromatic
#18070C #340F1A #631D32 #922B4A #C23962

Accessibility & contrast

On white

11.98
#631D32 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#631D32 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631D32
11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##631D32#FFFFFF#000000##FFFFFF
##631D321.0011.981.7511.98
#FFFFFF11.981.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF11.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C2E32
Deuteranopia (green-blind)
#3F3C30
Tritanopia (blue-blind)
#6C1325
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #631d32;
/* rgb */ color: rgb(99, 29, 50);
/* oklch */ color: oklch(34.8% 0.102 5.8);
Tailwind
colors: {
  custom: {
    50: '#935e69',
    500: '#631d32',
    950: '#000000',
  },
}
SCSS
$custom: #631d32;
$custom-light: #935e69;
$custom-dark: #000000;
JSON
{
  "hex": "#631d32",
  "rgb": {
    "r": 99,
    "g": 29,
    "b": 50
  },
  "hsl": {
    "h": 342,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34826,
    "c": 0.10211,
    "h": 5.8
  },
  "luminance": 0.03762
}

Semantic roles & 50–950 ramp

primary
#631D32
secondary
#44987F
accent
#DEB24A
background
#F9F5F6
surface
#F2E9EB
border
#CCC5C6
text
#0E0506
muted
#7E797A

Preview Lab

Preview with #631D32

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

Preview Lab → · Contrast checker → · Palette generator →

#631D32 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva