#2D0A03#2D0A03

#2D0A03 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.5% C 0.060 H 35.7°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D0A03
RGB	rgb(45, 10, 3)
HSL	hsl(10, 88%, 9%)
HSV	hsv(10, 93%, 18%)
CMYK	cmyk(0%, 77.8%, 93.3%, 82.4%)
CIE-LAB	lab(7.06, 17.26, 9.69)
CIE-LCH	lch(7.06, 19.80, 29.32°)
OKLab	oklab(20.51% 0.0489 0.0352)
OKLCH	oklch(20.51% 0.06 35.7)
XYZ	xyz(1.2073, 0.7817, 0.1734)
Luminance	0.0078 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D0A03 #03262D

analogous

#2D0311 #2D0A03 #2D1F03

triadic

#2D0A03 #032D0A #0A032D

tetradic

#2D0A03 #112D03 #03262D #1F032D

square

#2D0A03 #112D03 #03262D #1F032D

split-complementary

#2D0A03 #032D1F #03112D

monochromatic

#1D0602 #1D0602 #2D0A03 #661707 #A0240B

Accessibility & contrast

On white

18.16

#2D0A03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2D0A03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D0A03

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D0A03	#FFFFFF	#000000	##FFFFFF
##2D0A03	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141102

Deuteranopia (green-blind)

#1D1902

Tritanopia (blue-blind)

#330308

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2d0a03;
/* rgb */ color: rgb(45, 10, 3);
/* oklch */ color: oklch(20.5% 0.060 35.7);

Tailwind

colors: {
  custom: {
    50: '#694b48',
    500: '#2d0a03',
    950: '#000000',
  },
}

SCSS

$custom: #2d0a03;
$custom-light: #694b48;
$custom-dark: #000000;

JSON

{
  "hex": "#2d0a03",
  "rgb": {
    "r": 45,
    "g": 10,
    "b": 3
  },
  "hsl": {
    "h": 10,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.20508,
    "c": 0.0602,
    "h": 35.7
  },
  "luminance": 0.00782
}

Semantic roles & 50–950 ramp

primary

#2D0A03

secondary

#1B6271

accent

#DAFE2A

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2D0A03

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

Preview Lab → · Contrast checker → · Palette generator →