#360F18#360F18

#360F18 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.6% C 0.063 H 9.1°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#360F18
RGB	rgb(54, 15, 24)
HSL	hsl(346, 57%, 14%)
HSV	hsv(346, 72%, 21%)
CMYK	cmyk(0%, 72.2%, 55.6%, 78.8%)
CIE-LAB	lab(10.50, 20.45, 3.86)
CIE-LCH	lch(10.50, 20.81, 10.68°)
OKLab	oklab(23.65% 0.0621 0.01)
OKLCH	oklch(23.65% 0.063 9.1)
XYZ	xyz(1.8572, 1.1921, 0.9963)
Luminance	0.0119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360F18 #0F362D

analogous

#360F2B #360F18 #36190F

triadic

#360F18 #18360F #0F1836

tetradic

#360F18 #2B360F #0F362D #190F36

square

#360F18 #2B360F #0F362D #190F36

split-complementary

#360F18 #0F3619 #0F2B36

monochromatic

#18070B #18070B #360F18 #661C2D #962A43

Accessibility & contrast

On white

16.96

#360F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#360F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360F18

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360F18	#FFFFFF	#000000	##FFFFFF
##360F18	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171818

Deuteranopia (green-blind)

#211F17

Tritanopia (blue-blind)

#3B0A12

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #360f18;
/* rgb */ color: rgb(54, 15, 24);
/* oklch */ color: oklch(23.6% 0.063 9.1);

Tailwind

colors: {
  custom: {
    50: '#704f54',
    500: '#360f18',
    950: '#000000',
  },
}

SCSS

$custom: #360f18;
$custom-light: #704f54;
$custom-dark: #000000;

JSON

{
  "hex": "#360f18",
  "rgb": {
    "r": 54,
    "g": 15,
    "b": 24
  },
  "hsl": {
    "h": 346.154,
    "s": 56.522,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23645,
    "c": 0.06291,
    "h": 9.1
  },
  "luminance": 0.01192
}

Semantic roles & 50–950 ramp

primary

#360F18

secondary

#317062

accent

#E0BD48

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080202

muted

#7B7878

Preview Lab

Preview with #360F18

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

Preview Lab → · Contrast checker → · Palette generator →