#2B231E#2B231E

#2B231E is a dark, near-neutral orange. Relative luminance 0.018; OKLCH L 26.4% C 0.015 H 53.9°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#2B231E
RGB	rgb(43, 35, 30)
HSL	hsl(23, 18%, 14%)
HSV	hsv(23, 30%, 17%)
CMYK	cmyk(0%, 18.6%, 30.2%, 83.1%)
CIE-LAB	lab(14.45, 2.79, 4.77)
CIE-LCH	lch(14.45, 5.52, 59.70°)
OKLab	oklab(26.36% 0.009 0.0123)
OKLCH	oklch(26.36% 0.015 53.9)
XYZ	xyz(1.8317, 1.8095, 1.4808)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B231E #1E262B

analogous

#2B1E20 #2B231E #2B2A1E

triadic

#2B231E #1E2B23 #231E2B

tetradic

#2B231E #202B1E #1E262B #2A1E2B

square

#2B231E #202B1E #1E262B #2A1E2B

split-complementary

#2B231E #1E2B2A #1E202B

monochromatic

#120F0D #120F0D #2B231E #4F4037 #735E50

Accessibility & contrast

On white

15.42

#2B231E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2B231E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B231E

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B231E	#FFFFFF	#000000	##FFFFFF
##2B231E	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25241E

Deuteranopia (green-blind)

#27251E

Tritanopia (blue-blind)

#2D2222

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #2b231e;
/* rgb */ color: rgb(43, 35, 30);
/* oklch */ color: oklch(26.4% 0.015 53.9);

Tailwind

colors: {
  custom: {
    50: '#645d59',
    500: '#2b231e',
    950: '#000000',
  },
}

SCSS

$custom: #2b231e;
$custom-light: #645d59;
$custom-dark: #000000;

JSON

{
  "hex": "#2b231e",
  "rgb": {
    "r": 43,
    "g": 35,
    "b": 30
  },
  "hsl": {
    "h": 23.077,
    "s": 17.808,
    "l": 14.314
  },
  "oklch": {
    "l": 0.26359,
    "c": 0.01524,
    "h": 53.9
  },
  "luminance": 0.01809
}

Semantic roles & 50–950 ramp

primary

#2B231E

secondary

#48555D

accent

#9DBA6D

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#050403

muted

#7A7978

Preview Lab

Preview with #2B231E

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

Preview Lab → · Contrast checker → · Palette generator →