#2B1F02#2B1F02

#2B1F02 is a very dark, muted orange. Relative luminance 0.015; OKLCH L 24.7% C 0.048 H 86.2°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B1F02
RGB	rgb(43, 31, 2)
HSL	hsl(42, 91%, 9%)
HSV	hsv(42, 95%, 17%)
CMYK	cmyk(0%, 27.9%, 95.3%, 83.1%)
CIE-LAB	lab(12.60, 2.08, 17.89)
CIE-LCH	lch(12.60, 18.01, 83.36°)
OKLab	oklab(24.73% 0.0031 0.0477)
OKLCH	oklch(24.73% 0.048 86.2)
XYZ	xyz(1.4973, 1.4981, 0.2677)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1F02 #020E2B

analogous

#2B0B02 #2B1F02 #232B02

triadic

#2B1F02 #022B1F #1F022B

tetradic

#2B1F02 #022B0B #020E2B #2B0223

square

#2B1F02 #022B0B #020E2B #2B0223

split-complementary

#2B1F02 #02232B #0B022B

monochromatic

#1D1501 #1D1501 #2B1F02 #654905 #A07307

Accessibility & contrast

On white

16.16

#2B1F02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#2B1F02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1F02

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1F02	#FFFFFF	#000000	##FFFFFF
##2B1F02	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F00

Deuteranopia (green-blind)

#272203

Tritanopia (blue-blind)

#301B19

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2b1f02;
/* rgb */ color: rgb(43, 31, 2);
/* oklch */ color: oklch(24.7% 0.048 86.2);

Tailwind

colors: {
  custom: {
    50: '#655a47',
    500: '#2b1f02',
    950: '#000000',
  },
}

SCSS

$custom: #2b1f02;
$custom-light: #655a47;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1f02",
  "rgb": {
    "r": 43,
    "g": 31,
    "b": 2
  },
  "hsl": {
    "h": 42.439,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.24729,
    "c": 0.04778,
    "h": 86.2
  },
  "luminance": 0.01498
}

Semantic roles & 50–950 ramp

primary

#2B1F02

secondary

#193270

accent

#67FF29

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060300

muted

#7A7877

Preview Lab

Preview with #2B1F02

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

Preview Lab → · Contrast checker → · Palette generator →