#360B0D#360B0D

#360B0D is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.8% C 0.068 H 21.9°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#360B0D
RGB	rgb(54, 11, 13)
HSL	hsl(357, 66%, 13%)
HSV	hsv(357, 80%, 21%)
CMYK	cmyk(0%, 79.6%, 75.9%, 78.8%)
CIE-LAB	lab(9.42, 21.52, 9.19)
CIE-LCH	lch(9.42, 23.40, 23.12°)
OKLab	oklab(22.75% 0.0635 0.0255)
OKLCH	oklch(22.75% 0.068 21.9)
XYZ	xyz(1.7138, 1.0529, 0.4937)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360B0D #0B3634

analogous

#360B22 #360B0D #361E0B

triadic

#360B0D #0D360B #0B0D36

tetradic

#360B0D #22360B #0B3634 #1E0B36

square

#360B0D #22360B #0B3634 #1E0B36

split-complementary

#360B0D #0B361E #0B2236

monochromatic

#190506 #190506 #360B0D #691519 #9C2025

Accessibility & contrast

On white

17.35

#360B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#360B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360B0D

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360B0D	#FFFFFF	#000000	##FFFFFF
##360B0D	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150D

Deuteranopia (green-blind)

#211E0C

Tritanopia (blue-blind)

#3C030C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #360b0d;
/* rgb */ color: rgb(54, 11, 13);
/* oklch */ color: oklch(22.8% 0.068 21.9);

Tailwind

colors: {
  custom: {
    50: '#714d4c',
    500: '#360b0d',
    950: '#000000',
  },
}

SCSS

$custom: #360b0d;
$custom-light: #714d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#360b0d",
  "rgb": {
    "r": 54,
    "g": 11,
    "b": 13
  },
  "hsl": {
    "h": 357.209,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.2275,
    "c": 0.06844,
    "h": 21.9
  },
  "luminance": 0.01053
}

Semantic roles & 50–950 ramp

primary

#360B0D

secondary

#2A736F

accent

#E9E13F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #360B0D

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

Preview Lab → · Contrast checker → · Palette generator →