#36030F#36030F

#36030F is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.7% C 0.080 H 13.0°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#36030F
RGB	rgb(54, 3, 15)
HSL	hsl(346, 89%, 11%)
HSV	hsv(346, 94%, 21%)
CMYK	cmyk(0%, 94.4%, 72.2%, 78.8%)
CIE-LAB	lab(7.99, 25.82, 6.10)
CIE-LCH	lch(7.99, 26.53, 13.29°)
OKLab	oklab(21.7% 0.0778 0.0179)
OKLCH	oklch(21.7% 0.08 13)
XYZ	xyz(1.6403, 0.8841, 0.5361)
Luminance	0.0088 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36030F #03362A

analogous

#360328 #36030F #361003

triadic

#36030F #0F3603 #030F36

tetradic

#36030F #283603 #03362A #100336

square

#36030F #283603 #03362A #100336

split-complementary

#36030F #033610 #032836

monochromatic

#1D0208 #1D0208 #36030F #70061F #AA092F

Accessibility & contrast

On white

17.85

#36030F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#36030F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36030F

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36030F	#FFFFFF	#000000	##FFFFFF
##36030F	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11110F

Deuteranopia (green-blind)

#1E1B0E

Tritanopia (blue-blind)

#3C0007

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #36030f;
/* rgb */ color: rgb(54, 3, 15);
/* oklch */ color: oklch(21.7% 0.080 13.0);

Tailwind

colors: {
  custom: {
    50: '#71494e',
    500: '#36030f',
    950: '#000000',
  },
}

SCSS

$custom: #36030f;
$custom-light: #71494e;
$custom-dark: #000000;

JSON

{
  "hex": "#36030f",
  "rgb": {
    "r": 54,
    "g": 3,
    "b": 15
  },
  "hsl": {
    "h": 345.882,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21698,
    "c": 0.07981,
    "h": 13
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#36030F

secondary

#1C7963

accent

#FFCD29

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #36030F

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

Preview Lab → · Contrast checker → · Palette generator →