#2B1D09#2B1D09

#2B1D09 is a very dark, muted orange. Relative luminance 0.014; OKLCH L 24.3% C 0.039 H 73.9°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B1D09
RGB	rgb(43, 29, 9)
HSL	hsl(35, 65%, 10%)
HSV	hsv(35, 79%, 17%)
CMYK	cmyk(0%, 32.6%, 79.1%, 83.1%)
CIE-LAB	lab(12.04, 4.14, 14.28)
CIE-LCH	lch(12.04, 14.87, 73.83°)
OKLab	oklab(24.32% 0.0108 0.0373)
OKLCH	oklch(24.32% 0.039 73.9)
XYZ	xyz(1.4850, 1.4122, 0.4527)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1D09 #09172B

analogous

#2B0C09 #2B1D09 #282B09

triadic

#2B1D09 #092B1D #1D092B

tetradic

#2B1D09 #092B0C #09172B #2B0928

square

#2B1D09 #092B0C #09172B #2B0928

split-complementary

#2B1D09 #09282B #0C092B

monochromatic

#191105 #191105 #2B1D09 #5E3F14 #90611E

Accessibility & contrast

On white

16.38

#2B1D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#2B1D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1D09

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1D09	#FFFFFF	#000000	##FFFFFF
##2B1D09	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221E07

Deuteranopia (green-blind)

#25210A

Tritanopia (blue-blind)

#2F1919

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #2b1d09;
/* rgb */ color: rgb(43, 29, 9);
/* oklch */ color: oklch(24.3% 0.039 73.9);

Tailwind

colors: {
  custom: {
    50: '#65584a',
    500: '#2b1d09',
    950: '#000000',
  },
}

SCSS

$custom: #2b1d09;
$custom-light: #65584a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1d09",
  "rgb": {
    "r": 43,
    "g": 29,
    "b": 9
  },
  "hsl": {
    "h": 35.294,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.24324,
    "c": 0.0388,
    "h": 73.9
  },
  "luminance": 0.01412
}

Semantic roles & 50–950 ramp

primary

#2B1D09

secondary

#274269

accent

#85E83F

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060301

muted

#7A7877

Preview Lab

Preview with #2B1D09

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

Preview Lab → · Contrast checker → · Palette generator →