#2B150D#2B150D

#2B150D is a very dark, muted orange. Relative luminance 0.011; OKLCH L 22.5% C 0.039 H 40.6°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#2B150D
RGB	rgb(43, 21, 13)
HSL	hsl(16, 54%, 11%)
HSV	hsv(16, 70%, 17%)
CMYK	cmyk(0%, 51.2%, 69.8%, 83.1%)
CIE-LAB	lab(9.63, 10.21, 9.19)
CIE-LCH	lch(9.63, 13.74, 41.99°)
OKLab	oklab(22.48% 0.0297 0.0255)
OKLCH	oklch(22.48% 0.039 40.6)
XYZ	xyz(1.3372, 1.0791, 0.5186)
Luminance	0.0108 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B150D #0D232B

analogous

#2B0D14 #2B150D #2B240D

triadic

#2B150D #0D2B15 #150D2B

tetradic

#2B150D #142B0D #0D232B #240D2B

square

#2B150D #142B0D #0D232B #240D2B

split-complementary

#2B150D #0D2B24 #0D142B

monochromatic

#170B07 #170B07 #2B150D #5A2C1B #894329

Accessibility & contrast

On white

17.27

#2B150D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B150D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B150D

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B150D	#FFFFFF	#000000	##FFFFFF
##2B150D	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B180C

Deuteranopia (green-blind)

#201D0D

Tritanopia (blue-blind)

#301113

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b150d;
/* rgb */ color: rgb(43, 21, 13);
/* oklch */ color: oklch(22.5% 0.039 40.6);

Tailwind

colors: {
  custom: {
    50: '#66524c',
    500: '#2b150d',
    950: '#000000',
  },
}

SCSS

$custom: #2b150d;
$custom-light: #66524c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b150d",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 13
  },
  "hsl": {
    "h": 16,
    "s": 53.571,
    "l": 10.98
  },
  "oklch": {
    "l": 0.22482,
    "c": 0.03913,
    "h": 40.6
  },
  "luminance": 0.01079
}

Semantic roles & 50–950 ramp

primary

#2B150D

secondary

#2E5766

accent

#B6DD4B

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2B150D

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

Preview Lab → · Contrast checker → · Palette generator →