#631353#631353

#631353 is a dark, vivid pink. Relative luminance 0.037; OKLCH L 35.2% C 0.133 H 337.6°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX#631353
RGBrgb(99, 19, 83)
HSLhsl(312, 68%, 23%)
HSVhsv(312, 81%, 39%)
CMYKcmyk(0%, 80.8%, 16.2%, 61.2%)
CIE-LABlab(22.80, 41.72, -18.70)
CIE-LCHlch(22.80, 45.72, 335.85°)
OKLaboklab(35.22% 0.1233 -0.0508)
OKLCHoklch(35.22% 0.133 337.6)
XYZxyz(6.9399, 3.7436, 8.5390)
Luminance0.0374 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#631353 #136323
analogous
#4B1363 #631353 #63132B
triadic
#631353 #536313 #135363
tetradic
#631353 #634B13 #136323 #132B63
square
#631353 #634B13 #136323 #132B63
split-complementary
#631353 #2B6313 #13634B
monochromatic
#1A0516 #300928 #631353 #961D7E #CA27A9

Accessibility & contrast

On white

12.01
#631353 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#631353 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #631353
12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##631353#FFFFFF#000000##FFFFFF
##6313531.0012.011.7512.01
#FFFFFF12.011.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#162F55
Deuteranopia (green-blind)
#323B51
Tritanopia (blue-blind)
#691832
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #631353;
/* rgb */ color: rgb(99, 19, 83);
/* oklch */ color: oklch(35.2% 0.133 337.6);
Tailwind
colors: {
  custom: {
    50: '#925b83',
    500: '#631353',
    950: '#000000',
  },
}
SCSS
$custom: #631353;
$custom-light: #925b83;
$custom-dark: #000000;
JSON
{
  "hex": "#631353",
  "rgb": {
    "r": 99,
    "g": 19,
    "b": 83
  },
  "hsl": {
    "h": 312,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.35223,
    "c": 0.13337,
    "h": 337.6
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary
#631353
secondary
#379B4B
accent
#EB603D
background
#F9F5F8
surface
#F2E9EF
border
#CCC5CA
text
#0D040A
muted
#7E797C

Preview Lab

Preview with #631353

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

Preview Lab → · Contrast checker → · Palette generator →

#631353 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva