#2B220A#2B220A

#2B220A is a dark, muted orange. Relative luminance 0.017; OKLCH L 25.6% C 0.040 H 88.7°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B220A
RGB	rgb(43, 34, 10)
HSL	hsl(44, 62%, 10%)
HSV	hsv(44, 77%, 17%)
CMYK	cmyk(0%, 20.9%, 76.7%, 83.1%)
CIE-LAB	lab(13.71, 0.71, 16.11)
CIE-LCH	lch(13.71, 16.13, 87.48°)
OKLab	oklab(25.64% 0.0009 0.0401)
OKLCH	oklch(25.64% 0.04 88.7)
XYZ	xyz(1.6232, 1.6797, 0.5258)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B220A #0A132B

analogous

#2B110A #2B220A #232B0A

triadic

#2B220A #0A2B22 #220A2B

tetradic

#2B220A #0A2B11 #0A132B #2B0A23

square

#2B220A #0A2B11 #0A132B #2B0A23

split-complementary

#2B220A #0A232B #110A2B

monochromatic

#191406 #191406 #2B220A #5D4916 #8E7121

Accessibility & contrast

On white

15.72

#2B220A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#2B220A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B220A

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B220A	#FFFFFF	#000000	##FFFFFF
##2B220A	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272208

Deuteranopia (green-blind)

#29240B

Tritanopia (blue-blind)

#2F1F1D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2b220a;
/* rgb */ color: rgb(43, 34, 10);
/* oklch */ color: oklch(25.6% 0.040 88.7);

Tailwind

colors: {
  custom: {
    50: '#655c4b',
    500: '#2b220a',
    950: '#000000',
  },
}

SCSS

$custom: #2b220a;
$custom-light: #655c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b220a",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 10
  },
  "hsl": {
    "h": 43.636,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.25638,
    "c": 0.04012,
    "h": 88.7
  },
  "luminance": 0.0168
}

Semantic roles & 50–950 ramp

primary

#2B220A

secondary

#293A68

accent

#6FE542

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B220A

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

Preview Lab → · Contrast checker → · Palette generator →