#70131B#70131B

#70131B is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.126 H 22.5°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX#70131B
RGBrgb(112, 19, 27)
HSLhsl(355, 71%, 26%)
HSVhsv(355, 83%, 44%)
CMYKcmyk(0%, 83%, 75.9%, 56.1%)
CIE-LABlab(23.64, 39.85, 21.13)
CIE-LCHlch(23.64, 45.10, 27.94°)
OKLaboklab(35.72% 0.1165 0.0482)
OKLCHoklch(35.72% 0.126 22.5)
XYZxyz(7.1136, 3.9907, 1.4324)
Luminance0.0399 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#70131B #137068
analogous
#701349 #70131B #703913
triadic
#70131B #1B7013 #131B70
tetradic
#70131B #497013 #137068 #391370
square
#70131B #497013 #137068 #391370
split-complementary
#70131B #137039 #134970
monochromatic
#1A0406 #3C0A0E #70131B #A41C28 #D92534

Accessibility & contrast

On white

11.68
#70131B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.80
#70131B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #70131B
11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##70131B#FFFFFF#000000##FFFFFF
##70131B1.0011.681.8011.68
#FFFFFF11.681.0021.001.00
#0000001.8021.001.0021.00
##FFFFFF11.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#302C1A
Deuteranopia (green-blind)
#473F18
Tritanopia (blue-blind)
#7C0017
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #70131b;
/* rgb */ color: rgb(112, 19, 27);
/* oklch */ color: oklch(35.7% 0.126 22.5);
Tailwind
colors: {
  custom: {
    50: '#a05b57',
    500: '#70131b',
    950: '#000000',
  },
}
SCSS
$custom: #70131b;
$custom-light: #a05b57;
$custom-dark: #000000;
JSON
{
  "hex": "#70131b",
  "rgb": {
    "r": 112,
    "g": 19,
    "b": 27
  },
  "hsl": {
    "h": 354.839,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35721,
    "c": 0.12608,
    "h": 22.5
  },
  "luminance": 0.0399
}

Semantic roles & 50–950 ramp

primary
#70131B
secondary
#38A79D
accent
#EEDE3A
background
#FAF5F5
surface
#F4E9E9
border
#CEC5C5
text
#100403
muted
#7F7978

Preview Lab

Preview with #70131B

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

Preview Lab → · Contrast checker → · Palette generator →

#70131B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva