#2B271D#2B271D

#2B271D is a dark, near-neutral orange. Relative luminance 0.021; OKLCH L 27.4% C 0.019 H 88.8°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#2B271D
RGB	rgb(43, 39, 29)
HSL	hsl(43, 19%, 14%)
HSV	hsv(43, 33%, 17%)
CMYK	cmyk(0%, 9.3%, 32.6%, 83.1%)
CIE-LAB	lab(15.77, -0.19, 7.29)
CIE-LCH	lch(15.77, 7.30, 91.49°)
OKLab	oklab(27.38% 0.0004 0.0185)
OKLCH	oklch(27.38% 0.019 88.8)
XYZ	xyz(1.9436, 2.0534, 1.4561)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B271D #1D212B

analogous

#2B201D #2B271D #282B1D

triadic

#2B271D #1D2B27 #271D2B

tetradic

#2B271D #1D2B20 #1D212B #2B1D28

square

#2B271D #1D2B20 #1D212B #2B1D28

split-complementary

#2B271D #1D282B #201D2B

monochromatic

#12110C #12110C #2B271D #504836 #74694E

Accessibility & contrast

On white

14.89

#2B271D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2B271D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B271D

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B271D	#FFFFFF	#000000	##FFFFFF
##2B271D	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29271C

Deuteranopia (green-blind)

#2A281D

Tritanopia (blue-blind)

#2D2524

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b271d;
/* rgb */ color: rgb(43, 39, 29);
/* oklch */ color: oklch(27.4% 0.019 88.8);

Tailwind

colors: {
  custom: {
    50: '#646058',
    500: '#2b271d',
    950: '#000000',
  },
}

SCSS

$custom: #2b271d;
$custom-light: #646058;
$custom-dark: #000000;

JSON

{
  "hex": "#2b271d",
  "rgb": {
    "r": 43,
    "g": 39,
    "b": 29
  },
  "hsl": {
    "h": 42.857,
    "s": 19.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.27379,
    "c": 0.01854,
    "h": 88.8
  },
  "luminance": 0.02053
}

Semantic roles & 50–950 ramp

primary

#2B271D

secondary

#474D5D

accent

#83BC6C

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#050503

muted

#7A7978

Preview Lab

Preview with #2B271D

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

Preview Lab → · Contrast checker → · Palette generator →