#2B1401#2B1401

#2B1401 is a very dark, muted orange. Relative luminance 0.010; OKLCH L 22.0% C 0.050 H 59.6°. Best body text is #FFFFFF at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B1401
RGB	rgb(43, 20, 1)
HSL	hsl(27, 95%, 9%)
HSV	hsv(27, 98%, 17%)
CMYK	cmyk(0%, 53.5%, 97.7%, 83.1%)
CIE-LAB	lab(9.13, 9.78, 13.46)
CIE-LCH	lch(9.13, 16.64, 53.99°)
OKLab	oklab(22.02% 0.0251 0.0429)
OKLCH	oklch(22.02% 0.05 59.6)
XYZ	xyz(1.2520, 1.0162, 0.1589)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1401 #01182B

analogous

#2B0103 #2B1401 #2B2901

triadic

#2B1401 #012B14 #14012B

tetradic

#2B1401 #032B01 #01182B #29012B

square

#2B1401 #032B01 #01182B #29012B

split-complementary

#2B1401 #012B29 #01032B

monochromatic

#1E0E01 #1E0E01 #2B1401 #673002 #A34C04

Accessibility & contrast

On white

17.45

#2B1401 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B1401 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1401

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1401	#FFFFFF	#000000	##FFFFFF
##2B1401	1.00	17.45	1.20	17.45
#FFFFFF	17.45	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1700

Deuteranopia (green-blind)

#211C01

Tritanopia (blue-blind)

#300F10

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2b1401;
/* rgb */ color: rgb(43, 20, 1);
/* oklch */ color: oklch(22.0% 0.050 59.6);

Tailwind

colors: {
  custom: {
    50: '#665147',
    500: '#2b1401',
    950: '#000000',
  },
}

SCSS

$custom: #2b1401;
$custom-light: #665147;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1401",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 1
  },
  "hsl": {
    "h": 27.143,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.22021,
    "c": 0.04973,
    "h": 59.6
  },
  "luminance": 0.01016
}

Semantic roles & 50–950 ramp

primary

#2B1401

secondary

#174871

accent

#9EFF29

background

#F6F4F3

surface

#EBE7E5

border

#C6C3C1

text

#060200

muted

#7A7877

Preview Lab

Preview with #2B1401

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

Preview Lab → · Contrast checker → · Palette generator →