#360C03#360C03

#360C03 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.7% C 0.070 H 35.6°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#360C03
RGB	rgb(54, 12, 3)
HSL	hsl(11, 89%, 11%)
HSV	hsv(11, 94%, 21%)
CMYK	cmyk(0%, 77.8%, 94.4%, 78.8%)
CIE-LAB	lab(9.43, 20.34, 13.38)
CIE-LCH	lch(9.43, 24.35, 33.33°)
OKLab	oklab(22.7% 0.0568 0.0406)
OKLCH	oklch(22.7% 0.07 35.6)
XYZ	xyz(1.6694, 1.0540, 0.2017)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360C03 #032D36

analogous

#360313 #360C03 #362503

triadic

#360C03 #03360C #0C0336

tetradic

#360C03 #133603 #032D36 #250336

square

#360C03 #133603 #032D36 #250336

split-complementary

#360C03 #033625 #031336

monochromatic

#1D0602 #1D0602 #360C03 #701906 #AA2609

Accessibility & contrast

On white

17.34

#360C03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#360C03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360C03

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360C03	#FFFFFF	#000000	##FFFFFF
##360C03	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181402

Deuteranopia (green-blind)

#231E02

Tritanopia (blue-blind)

#3C020A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #360c03;
/* rgb */ color: rgb(54, 12, 3);
/* oklch */ color: oklch(22.7% 0.070 35.6);

Tailwind

colors: {
  custom: {
    50: '#714d48',
    500: '#360c03',
    950: '#000000',
  },
}

SCSS

$custom: #360c03;
$custom-light: #714d48;
$custom-dark: #000000;

JSON

{
  "hex": "#360c03",
  "rgb": {
    "r": 54,
    "g": 12,
    "b": 3
  },
  "hsl": {
    "h": 10.588,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.22699,
    "c": 0.06981,
    "h": 35.6
  },
  "luminance": 0.01054
}

Semantic roles & 50–950 ramp

primary

#360C03

secondary

#1C6979

accent

#D9FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #360C03

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

Preview Lab → · Contrast checker → · Palette generator →