#36090D#36090D

#36090D is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.5% C 0.071 H 20.2°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#36090D
RGB	rgb(54, 9, 13)
HSL	hsl(355, 71%, 12%)
HSV	hsv(355, 83%, 21%)
CMYK	cmyk(0%, 83.3%, 75.9%, 78.8%)
CIE-LAB	lab(9.07, 22.51, 8.67)
CIE-LCH	lch(9.07, 24.12, 21.07°)
OKLab	oklab(22.48% 0.0666 0.0245)
OKLCH	oklch(22.48% 0.071 20.2)
XYZ	xyz(1.6918, 1.0089, 0.4864)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36090D #093632

analogous

#360923 #36090D #361C09

triadic

#36090D #0D3609 #090D36

tetradic

#36090D #233609 #093632 #1C0936

square

#36090D #233609 #093632 #1C0936

split-complementary

#36090D #09361C #092336

monochromatic

#1A0406 #1A0406 #36090D #6A121A #9F1A26

Accessibility & contrast

On white

17.47

#36090D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#36090D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36090D

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36090D	#FFFFFF	#000000	##FFFFFF
##36090D	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15140D

Deuteranopia (green-blind)

#211D0C

Tritanopia (blue-blind)

#3C010B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #36090d;
/* rgb */ color: rgb(54, 9, 13);
/* oklch */ color: oklch(22.5% 0.071 20.2);

Tailwind

colors: {
  custom: {
    50: '#714c4c',
    500: '#36090d',
    950: '#000000',
  },
}

SCSS

$custom: #36090d;
$custom-light: #714c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#36090d",
  "rgb": {
    "r": 54,
    "g": 9,
    "b": 13
  },
  "hsl": {
    "h": 354.667,
    "s": 71.429,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22482,
    "c": 0.07099,
    "h": 20.2
  },
  "luminance": 0.01009
}

Semantic roles & 50–950 ramp

primary

#36090D

secondary

#27746D

accent

#EEDE3A

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #36090D

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

Preview Lab → · Contrast checker → · Palette generator →