#36010A#36010A

#36010A is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.3% C 0.083 H 17.3°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX#36010A
RGBrgb(54, 1, 10)
HSLhsl(350, 96%, 11%)
HSVhsv(350, 98%, 21%)
CMYKcmyk(0%, 98.1%, 81.5%, 78.8%)
CIE-LABlab(7.48, 26.59, 7.70)
CIE-LCHlch(7.48, 27.68, 16.15°)
OKLaboklab(21.28% 0.0791 0.0247)
OKLCHoklch(21.28% 0.083 17.3)
XYZxyz(1.5872, 0.8282, 0.3634)
Luminance0.0083 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#36010A #01362D
analogous
#360124 #36010A #361201
triadic
#36010A #0A3601 #010A36
tetradic
#36010A #243601 #01362D #120136
square
#36010A #243601 #01362D #120136
split-complementary
#36010A #013612 #012436
monochromatic
#1E0106 #1E0106 #36010A #720215 #AE0320

Accessibility & contrast

On white

18.02
#36010A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.17
#36010A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36010A
18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##36010A#FFFFFF#000000##FFFFFF
##36010A1.0018.021.1718.02
#FFFFFF18.021.0021.001.00
#0000001.1721.001.0021.00
##FFFFFF18.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#100F0A
Deuteranopia (green-blind)
#1E1B08
Tritanopia (blue-blind)
#3C0004
Achromatopsia (no color)
#161616

Design tokens & code

CSS
--color: #36010a;
/* rgb */ color: rgb(54, 1, 10);
/* oklch */ color: oklch(21.3% 0.083 17.3);
Tailwind
colors: {
  custom: {
    50: '#72474b',
    500: '#36010a',
    950: '#000000',
  },
}
SCSS
$custom: #36010a;
$custom-light: #72474b;
$custom-dark: #000000;
JSON
{
  "hex": "#36010a",
  "rgb": {
    "r": 54,
    "g": 1,
    "b": 10
  },
  "hsl": {
    "h": 349.811,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.2128,
    "c": 0.08285,
    "h": 17.3
  },
  "luminance": 0.00828
}

Semantic roles & 50–950 ramp

primary
#36010A
secondary
#187B6A
accent
#FFDB29
background
#F7F4F4
surface
#EDE6E7
border
#C8C2C3
text
#080001
muted
#7B7777

Preview Lab

Preview with #36010A

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

Preview Lab → · Contrast checker → · Palette generator →

#36010A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva