#2B0D04#2B0D04

#2B0D04 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.6% C 0.053 H 39.2°. Best body text is #FFFFFF at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#2B0D04
RGB	rgb(43, 13, 4)
HSL	hsl(14, 83%, 9%)
HSV	hsv(14, 91%, 17%)
CMYK	cmyk(0%, 69.8%, 90.7%, 83.1%)
CIE-LAB	lab(7.32, 14.67, 9.62)
CIE-LCH	lch(7.32, 17.54, 33.24°)
OKLab	oklab(20.64% 0.0413 0.0337)
OKLCH	oklch(20.64% 0.053 39.2)
XYZ	xyz(1.1622, 0.8104, 0.2101)
Luminance	0.0081 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0D04 #04222B

analogous

#2B040F #2B0D04 #2B2104

triadic

#2B0D04 #042B0D #0D042B

tetradic

#2B0D04 #0F2B04 #04222B #21042B

square

#2B0D04 #0F2B04 #04222B #21042B

split-complementary

#2B0D04 #042B21 #040F2B

monochromatic

#1C0803 #1C0803 #2B0D04 #631E09 #9B2F0E

Accessibility & contrast

On white

18.07

#2B0D04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B0D04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0D04

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0D04	#FFFFFF	#000000	##FFFFFF
##2B0D04	1.00	18.07	1.16	18.07
#FFFFFF	18.07	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151203

Deuteranopia (green-blind)

#1D1904

Tritanopia (blue-blind)

#30070B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2b0d04;
/* rgb */ color: rgb(43, 13, 4);
/* oklch */ color: oklch(20.6% 0.053 39.2);

Tailwind

colors: {
  custom: {
    50: '#664c48',
    500: '#2b0d04',
    950: '#000000',
  },
}

SCSS

$custom: #2b0d04;
$custom-light: #664c48;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0d04",
  "rgb": {
    "r": 43,
    "g": 13,
    "b": 4
  },
  "hsl": {
    "h": 13.846,
    "s": 82.979,
    "l": 9.216
  },
  "oklch": {
    "l": 0.20642,
    "c": 0.05333,
    "h": 39.2
  },
  "luminance": 0.0081
}

Semantic roles & 50–950 ramp

primary

#2B0D04

secondary

#1D5B6E

accent

#CBF92E

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0D04

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

Preview Lab → · Contrast checker → · Palette generator →