#271D0B#271D0B

#271D0B is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.8% C 0.034 H 80.7°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#271D0B
RGB	rgb(39, 29, 11)
HSL	hsl(39, 56%, 10%)
HSV	hsv(39, 72%, 15%)
CMYK	cmyk(0%, 25.6%, 71.8%, 84.7%)
CIE-LAB	lab(11.51, 2.09, 12.65)
CIE-LCH	lch(11.51, 12.82, 80.61°)
OKLab	oklab(23.8% 0.0055 0.0333)
OKLCH	oklch(23.8% 0.034 80.7)
XYZ	xyz(1.3365, 1.3343, 0.5037)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271D0B #0B1527

analogous

#270F0B #271D0B #23270B

triadic

#271D0B #0B271D #1D0B27

tetradic

#271D0B #0B270F #0B1527 #270B23

square

#271D0B #0B270F #0B1527 #270B23

split-complementary

#271D0B #0B2327 #0F0B27

monochromatic

#181207 #181207 #271D0B #574018 #866426

Accessibility & contrast

On white

16.58

#271D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#271D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271D0B

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271D0B	#FFFFFF	#000000	##FFFFFF
##271D0B	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D09

Deuteranopia (green-blind)

#24200C

Tritanopia (blue-blind)

#2B1A19

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #271d0b;
/* rgb */ color: rgb(39, 29, 11);
/* oklch */ color: oklch(23.8% 0.034 80.7);

Tailwind

colors: {
  custom: {
    50: '#62584b',
    500: '#271d0b',
    950: '#000000',
  },
}

SCSS

$custom: #271d0b;
$custom-light: #62584b;
$custom-dark: #000000;

JSON

{
  "hex": "#271d0b",
  "rgb": {
    "r": 39,
    "g": 29,
    "b": 11
  },
  "hsl": {
    "h": 38.571,
    "s": 56,
    "l": 9.804
  },
  "oklch": {
    "l": 0.23797,
    "c": 0.03371,
    "h": 80.7
  },
  "luminance": 0.01334
}

Semantic roles & 50–950 ramp

primary

#271D0B

secondary

#2B3F63

accent

#7EDF49

background

#F5F5F4

surface

#EAE9E7

border

#C6C5C3

text

#050301

muted

#797877

Preview Lab

Preview with #271D0B

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

Preview Lab → · Contrast checker → · Palette generator →