#2B231D#2B231D

#2B231D is a dark, near-neutral orange. Relative luminance 0.018; OKLCH L 26.3% C 0.016 H 58.8°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B231D
RGB	rgb(43, 35, 29)
HSL	hsl(26, 19%, 14%)
HSV	hsv(26, 33%, 17%)
CMYK	cmyk(0%, 18.6%, 32.6%, 83.1%)
CIE-LAB	lab(14.43, 2.60, 5.44)
CIE-LCH	lch(14.43, 6.03, 64.45°)
OKLab	oklab(26.33% 0.0084 0.014)
OKLCH	oklch(26.33% 0.016 58.8)
XYZ	xyz(1.8191, 1.8044, 1.4146)
Luminance	0.0180 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B231D #1D252B

analogous

#2B1D1E #2B231D #2B2A1D

triadic

#2B231D #1D2B23 #231D2B

tetradic

#2B231D #1E2B1D #1D252B #2A1D2B

square

#2B231D #1E2B1D #1D252B #2A1D2B

split-complementary

#2B231D #1D2B2A #1D1E2B

monochromatic

#120F0C #120F0C #2B231D #504136 #745F4E

Accessibility & contrast

On white

15.43

#2B231D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2B231D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B231D

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B231D	#FFFFFF	#000000	##FFFFFF
##2B231D	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25231D

Deuteranopia (green-blind)

#27251D

Tritanopia (blue-blind)

#2E2121

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b231d;
/* rgb */ color: rgb(43, 35, 29);
/* oklch */ color: oklch(26.3% 0.016 58.8);

Tailwind

colors: {
  custom: {
    50: '#645d58',
    500: '#2b231d',
    950: '#000000',
  },
}

SCSS

$custom: #2b231d;
$custom-light: #645d58;
$custom-dark: #000000;

JSON

{
  "hex": "#2b231d",
  "rgb": {
    "r": 43,
    "g": 35,
    "b": 29
  },
  "hsl": {
    "h": 25.714,
    "s": 19.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26327,
    "c": 0.01634,
    "h": 58.8
  },
  "luminance": 0.01804
}

Semantic roles & 50–950 ramp

primary

#2B231D

secondary

#47535D

accent

#9ABC6C

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#050403

muted

#7A7978

Preview Lab

Preview with #2B231D

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

Preview Lab → · Contrast checker → · Palette generator →