#2D0209#2D0209

#2D0209 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.3% C 0.071 H 15.9°. Best body text is #FFFFFF at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#2D0209
RGB	rgb(45, 2, 9)
HSL	hsl(350, 91%, 9%)
HSV	hsv(350, 96%, 18%)
CMYK	cmyk(0%, 95.6%, 80%, 82.4%)
CIE-LAB	lab(5.61, 21.74, 5.13)
CIE-LCH	lch(5.61, 22.34, 13.28°)
OKLab	oklab(19.29% 0.0686 0.0196)
OKLCH	oklch(19.29% 0.071 15.9)
XYZ	xyz(1.1533, 0.6212, 0.3176)
Luminance	0.0062 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D0209 #022D26

analogous

#2D021F #2D0209 #2D1102

triadic

#2D0209 #092D02 #02092D

tetradic

#2D0209 #1F2D02 #022D26 #11022D

square

#2D0209 #1F2D02 #022D26 #11022D

split-complementary

#2D0209 #022D11 #021F2D

monochromatic

#1D0106 #1D0106 #2D0209 #680515 #A20720

Accessibility & contrast

On white

18.68

#2D0209 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#2D0209 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D0209

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D0209	#FFFFFF	#000000	##FFFFFF
##2D0209	1.00	18.68	1.12	18.68
#FFFFFF	18.68	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0C09

Deuteranopia (green-blind)

#191608

Tritanopia (blue-blind)

#320005

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #2d0209;
/* rgb */ color: rgb(45, 2, 9);
/* oklch */ color: oklch(19.3% 0.071 15.9);

Tailwind

colors: {
  custom: {
    50: '#69474b',
    500: '#2d0209',
    950: '#000000',
  },
}

SCSS

$custom: #2d0209;
$custom-light: #69474b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d0209",
  "rgb": {
    "r": 45,
    "g": 2,
    "b": 9
  },
  "hsl": {
    "h": 350.233,
    "s": 91.489,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19287,
    "c": 0.07137,
    "h": 15.9
  },
  "luminance": 0.00621
}

Semantic roles & 50–950 ramp

primary

#2D0209

secondary

#197263

accent

#FFDC29

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2D0209

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

Preview Lab → · Contrast checker → · Palette generator →