#2B1102#2B1102

#2B1102 is a very dark, muted orange. Relative luminance 0.009; OKLCH L 21.4% C 0.051 H 51.0°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B1102
RGB	rgb(43, 17, 2)
HSL	hsl(22, 91%, 9%)
HSV	hsv(22, 95%, 17%)
CMYK	cmyk(0%, 60.5%, 95.3%, 83.1%)
CIE-LAB	lab(8.30, 11.95, 11.86)
CIE-LCH	lch(8.30, 16.83, 44.78°)
OKLab	oklab(21.39% 0.032 0.0395)
OKLCH	oklch(21.39% 0.051 51)
XYZ	xyz(1.2078, 0.9190, 0.1712)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1102 #021C2B

analogous

#2B0208 #2B1102 #2B2602

triadic

#2B1102 #022B11 #11022B

tetradic

#2B1102 #082B02 #021C2B #26022B

square

#2B1102 #082B02 #021C2B #26022B

split-complementary

#2B1102 #022B26 #02082B

monochromatic

#1D0C01 #1D0C01 #2B1102 #652805 #A03F07

Accessibility & contrast

On white

17.74

#2B1102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B1102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1102

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1102	#FFFFFF	#000000	##FFFFFF
##2B1102	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191401

Deuteranopia (green-blind)

#1F1A02

Tritanopia (blue-blind)

#300B0D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b1102;
/* rgb */ color: rgb(43, 17, 2);
/* oklch */ color: oklch(21.4% 0.051 51.0);

Tailwind

colors: {
  custom: {
    50: '#664f47',
    500: '#2b1102',
    950: '#000000',
  },
}

SCSS

$custom: #2b1102;
$custom-light: #664f47;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1102",
  "rgb": {
    "r": 43,
    "g": 17,
    "b": 2
  },
  "hsl": {
    "h": 21.951,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.21391,
    "c": 0.05085,
    "h": 51
  },
  "luminance": 0.00919
}

Semantic roles & 50–950 ramp

primary

#2B1102

secondary

#195070

accent

#B1FF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060200

muted

#7A7877

Preview Lab

Preview with #2B1102

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

Preview Lab → · Contrast checker → · Palette generator →