#36050C#36050C

#36050C is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.9% C 0.077 H 18.2°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#36050C
RGB	rgb(54, 5, 12)
HSL	hsl(351, 83%, 12%)
HSV	hsv(351, 91%, 21%)
CMYK	cmyk(0%, 90.7%, 77.8%, 78.8%)
CIE-LAB	lab(8.30, 24.50, 8.04)
CIE-LCH	lch(8.30, 25.79, 18.16°)
OKLab	oklab(21.91% 0.0728 0.0239)
OKLCH	oklch(21.91% 0.077 18.2)
XYZ	xyz(1.6421, 0.9196, 0.4388)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36050C #05362F

analogous

#360525 #36050C #361705

triadic

#36050C #0C3605 #050C36

tetradic

#36050C #253605 #05362F #170536

square

#36050C #253605 #05362F #170536

split-complementary

#36050C #053617 #052536

monochromatic

#1C0306 #1C0306 #36050C #6E0A18 #A60F25

Accessibility & contrast

On white

17.74

#36050C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#36050C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36050C

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36050C	#FFFFFF	#000000	##FFFFFF
##36050C	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13110C

Deuteranopia (green-blind)

#1F1C0B

Tritanopia (blue-blind)

#3C0008

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #36050c;
/* rgb */ color: rgb(54, 5, 12);
/* oklch */ color: oklch(21.9% 0.077 18.2);

Tailwind

colors: {
  custom: {
    50: '#714a4c',
    500: '#36050c',
    950: '#000000',
  },
}

SCSS

$custom: #36050c;
$custom-light: #714a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#36050c",
  "rgb": {
    "r": 54,
    "g": 5,
    "b": 12
  },
  "hsl": {
    "h": 351.429,
    "s": 83.051,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21908,
    "c": 0.07659,
    "h": 18.2
  },
  "luminance": 0.00919
}

Semantic roles & 50–950 ramp

primary

#36050C

secondary

#20776B

accent

#F9DC2E

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #36050C

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

Preview Lab → · Contrast checker → · Palette generator →