#642110#642110

#642110 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.101 H 35.2°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX#642110
RGBrgb(100, 33, 16)
HSLhsl(12, 72%, 23%)
HSVhsv(12, 84%, 39%)
CMYKcmyk(0%, 67%, 84%, 60.8%)
CIE-LABlab(23.12, 29.28, 26.70)
CIE-LCHlch(23.12, 39.63, 42.36°)
OKLaboklab(34.84% 0.0824 0.0581)
OKLCHoklch(34.84% 0.101 35.2)
XYZxyz(5.8936, 3.8353, 0.9201)
Luminance0.0383 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#642110 #105364
analogous
#641029 #642110 #644B10
triadic
#642110 #106421 #211064
tetradic
#642110 #296410 #105364 #4B1064
square
#642110 #296410 #105364 #4B1064
split-complementary
#642110 #10644B #102964
monochromatic
#1A0904 #2F1008 #642110 #993218 #CE4421

Accessibility & contrast

On white

11.89
#642110 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.77
#642110 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642110
11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##642110#FFFFFF#000000##FFFFFF
##6421101.0011.891.7711.89
#FFFFFF11.891.0021.001.00
#0000001.7721.001.0021.00
##FFFFFF11.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#342E0E
Deuteranopia (green-blind)
#453D0D
Tritanopia (blue-blind)
#6F0F1E
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #642110;
/* rgb */ color: rgb(100, 33, 16);
/* oklch */ color: oklch(34.8% 0.101 35.2);
Tailwind
colors: {
  custom: {
    50: '#97604f',
    500: '#642110',
    950: '#000000',
  },
}
SCSS
$custom: #642110;
$custom-light: #97604f;
$custom-dark: #000000;
JSON
{
  "hex": "#642110",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 16
  },
  "hsl": {
    "h": 12.143,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.34835,
    "c": 0.10084,
    "h": 35.2
  },
  "luminance": 0.03834
}

Semantic roles & 50–950 ramp

primary
#642110
secondary
#33879D
accent
#CAEF39
background
#F9F5F4
surface
#F2E9E7
border
#CCC5C3
text
#0F0502
muted
#7E7978

Preview Lab

Preview with #642110

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

Preview Lab → · Contrast checker → · Palette generator →

#642110 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva