#631340#631340

#631340 is a dark, vivid pink. Relative luminance 0.035; OKLCH L 34.3% C 0.121 H 351.2°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX#631340
RGBrgb(99, 19, 64)
HSLhsl(326, 68%, 23%)
HSVhsv(326, 81%, 39%)
CMYKcmyk(0%, 80.8%, 35.4%, 61.2%)
CIE-LABlab(21.91, 39.01, -7.17)
CIE-LCHlch(21.91, 39.66, 349.59°)
OKLaboklab(34.28% 0.1195 -0.0186)
OKLCHoklch(34.28% 0.121 351.2)
XYZxyz(6.3042, 3.4893, 5.1910)
Luminance0.0349 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#631340 #136336
analogous
#5E1363 #631340 #631318
triadic
#631340 #406313 #134063
tetradic
#631340 #635E13 #136336 #131863
square
#631340 #635E13 #136336 #131863
split-complementary
#631340 #186313 #13635E
monochromatic
#1A0511 #30091F #631340 #961D61 #CA2782

Accessibility & contrast

On white

12.37
#631340 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#631340 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631340
12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##631340#FFFFFF#000000##FFFFFF
##6313401.0012.371.7012.37
#FFFFFF12.371.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#212B41
Deuteranopia (green-blind)
#383A3E
Tritanopia (blue-blind)
#6B0C27
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #631340;
/* rgb */ color: rgb(99, 19, 64);
/* oklch */ color: oklch(34.3% 0.121 351.2);
Tailwind
colors: {
  custom: {
    50: '#935a74',
    500: '#631340',
    950: '#000000',
  },
}
SCSS
$custom: #631340;
$custom-light: #935a74;
$custom-dark: #000000;
JSON
{
  "hex": "#631340",
  "rgb": {
    "r": 99,
    "g": 19,
    "b": 64
  },
  "hsl": {
    "h": 326.25,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.34277,
    "c": 0.12092,
    "h": 351.2
  },
  "luminance": 0.03489
}

Semantic roles & 50–950 ramp

primary
#631340
secondary
#379B63
accent
#EB893D
background
#F9F5F7
surface
#F2E9ED
border
#CCC5C8
text
#0E0408
muted
#7E797B

Preview Lab

Preview with #631340

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

Preview Lab → · Contrast checker → · Palette generator →

#631340 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva