#360C0C#360C0C

#360C0C is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.9% C 0.067 H 24.1°. Best body text is #FFFFFF at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#360C0C
RGB	rgb(54, 12, 12)
HSL	hsl(0, 64%, 13%)
HSV	hsv(0, 78%, 21%)
CMYK	cmyk(0%, 77.8%, 77.8%, 78.8%)
CIE-LAB	lab(9.59, 20.94, 9.90)
CIE-LCH	lch(9.59, 23.16, 25.30°)
OKLab	oklab(22.87% 0.0614 0.0275)
OKLCH	oklch(22.87% 0.067 24.1)
XYZ	xyz(1.7193, 1.0740, 0.4645)
Luminance	0.0107 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360C0C #0C3636

analogous

#360C21 #360C0C #36210C

triadic

#360C0C #0C360C #0C0C36

tetradic

#360C0C #21360C #0C3636 #210C36

square

#360C0C #21360C #0C3636 #210C36

split-complementary

#360C0C #0C3621 #0C2136

monochromatic

#190606 #190606 #360C0C #681717 #9A2222

Accessibility & contrast

On white

17.29

#360C0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#360C0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360C0C

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360C0C	#FFFFFF	#000000	##FFFFFF
##360C0C	1.00	17.29	1.21	17.29
#FFFFFF	17.29	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150C

Deuteranopia (green-blind)

#221E0B

Tritanopia (blue-blind)

#3C040C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #360c0c;
/* rgb */ color: rgb(54, 12, 12);
/* oklch */ color: oklch(22.9% 0.067 24.1);

Tailwind

colors: {
  custom: {
    50: '#714d4c',
    500: '#360c0c',
    950: '#000000',
  },
}

SCSS

$custom: #360c0c;
$custom-light: #714d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#360c0c",
  "rgb": {
    "r": 54,
    "g": 12,
    "b": 12
  },
  "hsl": {
    "h": 0,
    "s": 63.636,
    "l": 12.941
  },
  "oklch": {
    "l": 0.2287,
    "c": 0.06728,
    "h": 24.1
  },
  "luminance": 0.01074
}

Semantic roles & 50–950 ramp

primary

#360C0C

secondary

#2C7272

accent

#E7E741

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #360C0C

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

Preview Lab → · Contrast checker → · Palette generator →