#2B0B06#2B0B06

#2B0B06 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.3% C 0.055 H 32.0°. Best body text is #FFFFFF at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#2B0B06
RGB	rgb(43, 11, 6)
HSL	hsl(8, 76%, 10%)
HSV	hsv(8, 86%, 17%)
CMYK	cmyk(0%, 74.4%, 86%, 83.1%)
CIE-LAB	lab(6.92, 15.95, 8.22)
CIE-LCH	lch(6.92, 17.94, 27.26°)
OKLab	oklab(20.33% 0.0464 0.029)
OKLCH	oklch(20.33% 0.055 32)
XYZ	xyz(1.1489, 0.7662, 0.2597)
Luminance	0.0077 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0B06 #06262B

analogous

#2B0614 #2B0B06 #2B1E06

triadic

#2B0B06 #062B0B #0B062B

tetradic

#2B0B06 #142B06 #06262B #1E062B

square

#2B0B06 #142B06 #06262B #1E062B

split-complementary

#2B0B06 #062B1E #06142B

monochromatic

#1B0704 #1B0704 #2B0B06 #61190D #962615

Accessibility & contrast

On white

18.21

#2B0B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2B0B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0B06

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0B06	#FFFFFF	#000000	##FFFFFF
##2B0B06	1.00	18.21	1.15	18.21
#FFFFFF	18.21	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141105

Deuteranopia (green-blind)

#1C1805

Tritanopia (blue-blind)

#30050A

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2b0b06;
/* rgb */ color: rgb(43, 11, 6);
/* oklch */ color: oklch(20.3% 0.055 32.0);

Tailwind

colors: {
  custom: {
    50: '#674b49',
    500: '#2b0b06',
    950: '#000000',
  },
}

SCSS

$custom: #2b0b06;
$custom-light: #674b49;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0b06",
  "rgb": {
    "r": 43,
    "g": 11,
    "b": 6
  },
  "hsl": {
    "h": 8.108,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.2033,
    "c": 0.05476,
    "h": 32
  },
  "luminance": 0.00766
}

Semantic roles & 50–950 ramp

primary

#2B0B06

secondary

#21626C

accent

#D9F236

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0B06

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

Preview Lab → · Contrast checker → · Palette generator →