#271B04#271B04

#271B04 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.2% C 0.041 H 81.6°. Best body text is #FFFFFF at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#271B04
RGB	rgb(39, 27, 4)
HSL	hsl(39, 81%, 8%)
HSV	hsv(39, 90%, 15%)
CMYK	cmyk(0%, 30.8%, 89.7%, 84.7%)
CIE-LAB	lab(10.73, 2.81, 14.43)
CIE-LCH	lch(10.73, 14.70, 78.99°)
OKLab	oklab(23.15% 0.0061 0.041)
OKLCH	oklch(23.15% 0.041 81.6)
XYZ	xyz(1.2506, 1.2241, 0.2852)
Luminance	0.0122 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271B04 #041027

analogous

#270904 #271B04 #212704

triadic

#271B04 #04271B #1B0427

tetradic

#271B04 #042709 #041027 #270421

square

#271B04 #042709 #041027 #270421

split-complementary

#271B04 #042127 #090427

monochromatic

#1C1303 #1C1303 #271B04 #5F410A #96680F

Accessibility & contrast

On white

16.87

#271B04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#271B04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271B04

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271B04	#FFFFFF	#000000	##FFFFFF
##271B04	1.00	16.87	1.24	16.87
#FFFFFF	16.87	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B02

Deuteranopia (green-blind)

#231E05

Tritanopia (blue-blind)

#2B1716

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #271b04;
/* rgb */ color: rgb(39, 27, 4);
/* oklch */ color: oklch(23.2% 0.041 81.6);

Tailwind

colors: {
  custom: {
    50: '#625748',
    500: '#271b04',
    950: '#000000',
  },
}

SCSS

$custom: #271b04;
$custom-light: #625748;
$custom-dark: #000000;

JSON

{
  "hex": "#271b04",
  "rgb": {
    "r": 39,
    "g": 27,
    "b": 4
  },
  "hsl": {
    "h": 39.429,
    "s": 81.395,
    "l": 8.431
  },
  "oklch": {
    "l": 0.2315,
    "c": 0.04142,
    "h": 81.6
  },
  "luminance": 0.01224
}

Semantic roles & 50–950 ramp

primary

#271B04

secondary

#1D376A

accent

#75F830

background

#F5F5F4

surface

#EAE9E6

border

#C6C5C2

text

#050300

muted

#797877

Preview Lab

Preview with #271B04

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

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