#2A220B#2A220B

#2A220B is a dark, muted orange. Relative luminance 0.017; OKLCH L 25.5% C 0.039 H 90.3°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A220B
RGB	rgb(42, 34, 11)
HSL	hsl(45, 58%, 10%)
HSV	hsv(45, 74%, 16%)
CMYK	cmyk(0%, 19%, 73.8%, 83.5%)
CIE-LAB	lab(13.59, 0.24, 15.52)
CIE-LCH	lch(13.59, 15.52, 89.10°)
OKLab	oklab(25.52% -0.0002 0.0386)
OKLCH	oklch(25.52% 0.039 90.3)
XYZ	xyz(1.5873, 1.6605, 0.5535)
Luminance	0.0166 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A220B #0B132A

analogous

#2A120B #2A220B #222A0B

triadic

#2A220B #0B2A22 #220B2A

tetradic

#2A220B #0B2A12 #0B132A #2A0B22

square

#2A220B #0B2A12 #0B132A #2A0B22

split-complementary

#2A220B #0B222A #120B2A

monochromatic

#181406 #181406 #2A220B #5A4918 #8B7124

Accessibility & contrast

On white

15.77

#2A220B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2A220B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A220B

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A220B	#FFFFFF	#000000	##FFFFFF
##2A220B	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262109

Deuteranopia (green-blind)

#28240C

Tritanopia (blue-blind)

#2E1F1D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2a220b;
/* rgb */ color: rgb(42, 34, 11);
/* oklch */ color: oklch(25.5% 0.039 90.3);

Tailwind

colors: {
  custom: {
    50: '#645c4c',
    500: '#2a220b',
    950: '#000000',
  },
}

SCSS

$custom: #2a220b;
$custom-light: #645c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a220b",
  "rgb": {
    "r": 42,
    "g": 34,
    "b": 11
  },
  "hsl": {
    "h": 44.516,
    "s": 58.491,
    "l": 10.392
  },
  "oklch": {
    "l": 0.25524,
    "c": 0.03864,
    "h": 90.3
  },
  "luminance": 0.0166
}

Semantic roles & 50–950 ramp

primary

#2A220B

secondary

#2B3A66

accent

#6EE246

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#050401

muted

#7A7977

Preview Lab

Preview with #2A220B

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

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