#2D0903#2D0903

#2D0903 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.3% C 0.061 H 34.4°. Best body text is #FFFFFF at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#2D0903
RGB	rgb(45, 9, 3)
HSL	hsl(9, 88%, 9%)
HSV	hsv(9, 93%, 18%)
CMYK	cmyk(0%, 80%, 93.3%, 82.4%)
CIE-LAB	lab(6.87, 17.75, 9.41)
CIE-LCH	lch(6.87, 20.09, 27.92°)
OKLab	oklab(20.35% 0.0506 0.0347)
OKLCH	oklch(20.35% 0.061 34.4)
XYZ	xyz(1.1964, 0.7600, 0.1698)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D0903 #03272D

analogous

#2D0312 #2D0903 #2D1E03

triadic

#2D0903 #032D09 #09032D

tetradic

#2D0903 #122D03 #03272D #1E032D

square

#2D0903 #122D03 #03272D #1E032D

split-complementary

#2D0903 #032D1E #03122D

monochromatic

#1D0602 #1D0602 #2D0903 #661407 #A0200B

Accessibility & contrast

On white

18.23

#2D0903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2D0903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D0903

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D0903	#FFFFFF	#000000	##FFFFFF
##2D0903	1.00	18.23	1.15	18.23
#FFFFFF	18.23	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131002

Deuteranopia (green-blind)

#1C1802

Tritanopia (blue-blind)

#330208

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2d0903;
/* rgb */ color: rgb(45, 9, 3);
/* oklch */ color: oklch(20.3% 0.061 34.4);

Tailwind

colors: {
  custom: {
    50: '#694a48',
    500: '#2d0903',
    950: '#000000',
  },
}

SCSS

$custom: #2d0903;
$custom-light: #694a48;
$custom-dark: #000000;

JSON

{
  "hex": "#2d0903",
  "rgb": {
    "r": 45,
    "g": 9,
    "b": 3
  },
  "hsl": {
    "h": 8.571,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.20346,
    "c": 0.06139,
    "h": 34.4
  },
  "luminance": 0.0076
}

Semantic roles & 50–950 ramp

primary

#2D0903

secondary

#1B6471

accent

#DFFE2A

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2D0903

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

Preview Lab → · Contrast checker → · Palette generator →