#2B0C06#2B0C06

#2B0C06 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.5% C 0.053 H 33.6°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C06
RGB	rgb(43, 12, 6)
HSL	hsl(10, 76%, 10%)
HSV	hsv(10, 86%, 17%)
CMYK	cmyk(0%, 72.1%, 86%, 83.1%)
CIE-LAB	lab(7.13, 15.42, 8.53)
CIE-LCH	lch(7.13, 17.63, 28.94°)
OKLab	oklab(20.51% 0.0445 0.0296)
OKLCH	oklch(20.51% 0.053 33.6)
XYZ	xyz(1.1607, 0.7898, 0.2636)
Luminance	0.0079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C06 #06252B

analogous

#2B0613 #2B0C06 #2B1F06

triadic

#2B0C06 #062B0C #0C062B

tetradic

#2B0C06 #132B06 #06252B #1F062B

square

#2B0C06 #132B06 #06252B #1F062B

split-complementary

#2B0C06 #062B1F #06132B

monochromatic

#1B0704 #1B0704 #2B0C06 #611B0D #962A15

Accessibility & contrast

On white

18.13

#2B0C06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B0C06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C06

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C06	#FFFFFF	#000000	##FFFFFF
##2B0C06	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141205

Deuteranopia (green-blind)

#1C1805

Tritanopia (blue-blind)

#30060B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2b0c06;
/* rgb */ color: rgb(43, 12, 6);
/* oklch */ color: oklch(20.5% 0.053 33.6);

Tailwind

colors: {
  custom: {
    50: '#664c49',
    500: '#2b0c06',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c06;
$custom-light: #664c49;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c06",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 6
  },
  "hsl": {
    "h": 9.73,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.20506,
    "c": 0.05347,
    "h": 33.6
  },
  "luminance": 0.0079
}

Semantic roles & 50–950 ramp

primary

#2B0C06

secondary

#21606C

accent

#D4F236

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0C06

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

Preview Lab → · Contrast checker → · Palette generator →