#271F04#271F04

#271F04 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 24.2% C 0.044 H 92.8°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#271F04
RGB	rgb(39, 31, 4)
HSL	hsl(46, 81%, 8%)
HSV	hsv(46, 90%, 15%)
CMYK	cmyk(0%, 20.5%, 89.7%, 84.7%)
CIE-LAB	lab(12.09, -0.03, 16.30)
CIE-LCH	lch(12.09, 16.30, 90.12°)
OKLab	oklab(24.22% -0.0021 0.0438)
OKLCH	oklch(24.22% 0.044 92.8)
XYZ	xyz(1.3487, 1.4202, 0.3179)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271F04 #040C27

analogous

#270D04 #271F04 #1D2704

triadic

#271F04 #04271F #1F0427

tetradic

#271F04 #04270D #040C27 #27041D

square

#271F04 #04270D #040C27 #27041D

split-complementary

#271F04 #041D27 #0D0427

monochromatic

#1C1603 #1C1603 #271F04 #5F4B0A #96770F

Accessibility & contrast

On white

16.36

#271F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#271F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271F04

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271F04	#FFFFFF	#000000	##FFFFFF
##271F04	1.00	16.36	1.28	16.36
#FFFFFF	16.36	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241E02

Deuteranopia (green-blind)

#262105

Tritanopia (blue-blind)

#2B1C19

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #271f04;
/* rgb */ color: rgb(39, 31, 4);
/* oklch */ color: oklch(24.2% 0.044 92.8);

Tailwind

colors: {
  custom: {
    50: '#625a48',
    500: '#271f04',
    950: '#000000',
  },
}

SCSS

$custom: #271f04;
$custom-light: #625a48;
$custom-dark: #000000;

JSON

{
  "hex": "#271f04",
  "rgb": {
    "r": 39,
    "g": 31,
    "b": 4
  },
  "hsl": {
    "h": 46.286,
    "s": 81.395,
    "l": 8.431
  },
  "oklch": {
    "l": 0.24218,
    "c": 0.04384,
    "h": 92.8
  },
  "luminance": 0.0142
}

Semantic roles & 50–950 ramp

primary

#271F04

secondary

#1D2F6A

accent

#5EF830

background

#F5F5F4

surface

#EAE9E6

border

#C6C5C2

text

#050300

muted

#797877

Preview Lab

Preview with #271F04

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

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