#36010C#36010C

#36010C is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.3% C 0.083 H 15.1°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#36010C
RGB	rgb(54, 1, 12)
HSL	hsl(348, 96%, 11%)
HSV	hsv(348, 98%, 21%)
CMYK	cmyk(0%, 98.1%, 77.8%, 78.8%)
CIE-LAB	lab(7.52, 26.72, 6.90)
CIE-LCH	lch(7.52, 27.60, 14.48°)
OKLab	oklab(21.33% 0.0801 0.0216)
OKLCH	oklch(21.33% 0.083 15.1)
XYZ	xyz(1.5987, 0.8328, 0.4243)
Luminance	0.0083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36010C #01362B

analogous

#360126 #36010C #361001

triadic

#36010C #0C3601 #010C36

tetradic

#36010C #263601 #01362B #100136

square

#36010C #263601 #01362B #100136

split-complementary

#36010C #013610 #012636

monochromatic

#1E0107 #1E0107 #36010C #720219 #AE0327

Accessibility & contrast

On white

18.00

#36010C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#36010C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36010C

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36010C	#FFFFFF	#000000	##FFFFFF
##36010C	1.00	18.00	1.17	18.00
#FFFFFF	18.00	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0C

Deuteranopia (green-blind)

#1E1B0A

Tritanopia (blue-blind)

#3C0005

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #36010c;
/* rgb */ color: rgb(54, 1, 12);
/* oklch */ color: oklch(21.3% 0.083 15.1);

Tailwind

colors: {
  custom: {
    50: '#72474c',
    500: '#36010c',
    950: '#000000',
  },
}

SCSS

$custom: #36010c;
$custom-light: #72474c;
$custom-dark: #000000;

JSON

{
  "hex": "#36010c",
  "rgb": {
    "r": 54,
    "g": 1,
    "b": 12
  },
  "hsl": {
    "h": 347.547,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21326,
    "c": 0.08291,
    "h": 15.1
  },
  "luminance": 0.00833
}

Semantic roles & 50–950 ramp

primary

#36010C

secondary

#187B66

accent

#FFD329

background

#F7F4F4

surface

#EDE6E7

border

#C8C2C3

text

#080001

muted

#7B7777

Preview Lab

Preview with #36010C

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

Preview Lab → · Contrast checker → · Palette generator →