#360B15#360B15

#360B15 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.0% C 0.069 H 10.5°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#360B15
RGB	rgb(54, 11, 21)
HSL	hsl(346, 66%, 13%)
HSV	hsv(346, 80%, 21%)
CMYK	cmyk(0%, 79.6%, 61.1%, 78.8%)
CIE-LAB	lab(9.63, 22.24, 4.81)
CIE-LCH	lch(9.63, 22.75, 12.21°)
OKLab	oklab(22.96% 0.0674 0.0125)
OKLCH	oklch(22.96% 0.069 10.5)
XYZ	xyz(1.7765, 1.0780, 0.8238)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#360B15 #0B362C

analogous

#360B2A #360B15 #36170B

triadic

#360B15 #15360B #0B1536

tetradic

#360B15 #2A360B #0B362C #170B36

square

#360B15 #2A360B #0B362C #170B36

split-complementary

#360B15 #0B3617 #0B2A36

monochromatic

#19050A #19050A #360B15 #691529 #9C203D

Accessibility & contrast

On white

17.28

#360B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#360B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #360B15

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##360B15	#FFFFFF	#000000	##FFFFFF
##360B15	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151515

Deuteranopia (green-blind)

#201E14

Tritanopia (blue-blind)

#3C040F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #360b15;
/* rgb */ color: rgb(54, 11, 21);
/* oklch */ color: oklch(23.0% 0.069 10.5);

Tailwind

colors: {
  custom: {
    50: '#704d52',
    500: '#360b15',
    950: '#000000',
  },
}

SCSS

$custom: #360b15;
$custom-light: #704d52;
$custom-dark: #000000;

JSON

{
  "hex": "#360b15",
  "rgb": {
    "r": 54,
    "g": 11,
    "b": 21
  },
  "hsl": {
    "h": 346.047,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22964,
    "c": 0.06857,
    "h": 10.5
  },
  "luminance": 0.01078
}

Semantic roles & 50–950 ramp

primary

#360B15

secondary

#2A7362

accent

#E9C13F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #360B15

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

Preview Lab → · Contrast checker → · Palette generator →