#2B271F#2B271F

#2B271F is a dark, near-neutral orange. Relative luminance 0.021; OKLCH L 27.4% C 0.015 H 84.5°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#2B271F
RGB	rgb(43, 39, 31)
HSL	hsl(40, 16%, 15%)
HSV	hsv(40, 28%, 17%)
CMYK	cmyk(0%, 9.3%, 27.9%, 83.1%)
CIE-LAB	lab(15.82, 0.18, 5.97)
CIE-LCH	lch(15.82, 5.97, 88.28°)
OKLab	oklab(27.44% 0.0015 0.0153)
OKLCH	oklch(27.44% 0.015 84.5)
XYZ	xyz(1.9691, 2.0636, 1.5906)
Luminance	0.0206 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B271F #1F232B

analogous

#2B211F #2B271F #292B1F

triadic

#2B271F #1F2B27 #271F2B

tetradic

#2B271F #1F2B21 #1F232B #2B1F29

square

#2B271F #1F2B21 #1F232B #2B1F29

split-complementary

#2B271F #1F292B #211F2B

monochromatic

#12100D #12100D #2B271F #4F4739 #726852

Accessibility & contrast

On white

14.86

#2B271F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2B271F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B271F

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B271F	#FFFFFF	#000000	##FFFFFF
##2B271F	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29271F

Deuteranopia (green-blind)

#2A281F

Tritanopia (blue-blind)

#2D2625

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b271f;
/* rgb */ color: rgb(43, 39, 31);
/* oklch */ color: oklch(27.4% 0.015 84.5);

Tailwind

colors: {
  custom: {
    50: '#64615a',
    500: '#2b271f',
    950: '#000000',
  },
}

SCSS

$custom: #2b271f;
$custom-light: #64615a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b271f",
  "rgb": {
    "r": 43,
    "g": 39,
    "b": 31
  },
  "hsl": {
    "h": 40,
    "s": 16.216,
    "l": 14.51
  },
  "oklch": {
    "l": 0.27438,
    "c": 0.01537,
    "h": 84.5
  },
  "luminance": 0.02064
}

Semantic roles & 50–950 ramp

primary

#2B271F

secondary

#49505C

accent

#88B96F

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#050503

muted

#7A7978

Preview Lab

Preview with #2B271F

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

Preview Lab → · Contrast checker → · Palette generator →