#2B1A00#2B1A00

#2B1A00 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.4% C 0.049 H 75.8°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#2B1A00
RGB	rgb(43, 26, 0)
HSL	hsl(36, 100%, 8%)
HSV	hsv(36, 100%, 17%)
CMYK	cmyk(0%, 39.5%, 100%, 83.1%)
CIE-LAB	lab(10.94, 5.44, 16.43)
CIE-LCH	lch(10.94, 17.31, 71.68°)
OKLab	oklab(23.42% 0.0121 0.0477)
OKLCH	oklch(23.42% 0.049 75.8)
XYZ	xyz(1.3658, 1.2525, 0.1698)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1A00 #00112B

analogous

#2B0400 #2B1A00 #262B00

triadic

#2B1A00 #002B1A #1A002B

tetradic

#2B1A00 #002B04 #00112B #2B0026

square

#2B1A00 #002B04 #00112B #2B0026

split-complementary

#2B1A00 #00262B #04002B

monochromatic

#1F1300 #1F1300 #2B1A00 #683F00 #A56400

Accessibility & contrast

On white

16.79

#2B1A00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B1A00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1A00

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1A00	#FFFFFF	#000000	##FFFFFF
##2B1A00	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B00

Deuteranopia (green-blind)

#241F01

Tritanopia (blue-blind)

#301515

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b1a00;
/* rgb */ color: rgb(43, 26, 0);
/* oklch */ color: oklch(23.4% 0.049 75.8);

Tailwind

colors: {
  custom: {
    50: '#665646',
    500: '#2b1a00',
    950: '#000000',
  },
}

SCSS

$custom: #2b1a00;
$custom-light: #665646;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1a00",
  "rgb": {
    "r": 43,
    "g": 26,
    "b": 0
  },
  "hsl": {
    "h": 36.279,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.23422,
    "c": 0.04925,
    "h": 75.8
  },
  "luminance": 0.01252
}

Semantic roles & 50–950 ramp

primary

#2B1A00

secondary

#143A73

accent

#7DFF29

background

#F6F5F3

surface

#EBE9E5

border

#C6C5C1

text

#060300

muted

#7A7877

Preview Lab

Preview with #2B1A00

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

Preview Lab → · Contrast checker → · Palette generator →