#2A271D#2A271D

#2A271D is a dark, near-neutral yellow. Relative luminance 0.020; OKLCH L 27.3% C 0.018 H 93.3°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#2A271D
RGB	rgb(42, 39, 29)
HSL	hsl(46, 18%, 14%)
HSV	hsv(46, 31%, 16%)
CMYK	cmyk(0%, 7.1%, 31%, 83.5%)
CIE-LAB	lab(15.65, -0.69, 7.12)
CIE-LCH	lch(15.65, 7.16, 95.55°)
OKLab	oklab(27.27% -0.0011 0.0181)
OKLCH	oklch(27.27% 0.018 93.3)
XYZ	xyz(1.9021, 2.0320, 1.4542)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A271D #1D202A

analogous

#2A211D #2A271D #272A1D

triadic

#2A271D #1D2A27 #271D2A

tetradic

#2A271D #1D2A21 #1D202A #2A1D27

square

#2A271D #1D2A21 #1D202A #2A1D27

split-complementary

#2A271D #1D272A #211D2A

monochromatic

#12110C #12110C #2A271D #4E4936 #726A4F

Accessibility & contrast

On white

14.93

#2A271D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2A271D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A271D

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A271D	#FFFFFF	#000000	##FFFFFF
##2A271D	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29261C

Deuteranopia (green-blind)

#2A271D

Tritanopia (blue-blind)

#2C2524

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2a271d;
/* rgb */ color: rgb(42, 39, 29);
/* oklch */ color: oklch(27.3% 0.018 93.3);

Tailwind

colors: {
  custom: {
    50: '#636158',
    500: '#2a271d',
    950: '#000000',
  },
}

SCSS

$custom: #2a271d;
$custom-light: #636158;
$custom-dark: #000000;

JSON

{
  "hex": "#2a271d",
  "rgb": {
    "r": 42,
    "g": 39,
    "b": 29
  },
  "hsl": {
    "h": 46.154,
    "s": 18.31,
    "l": 13.922
  },
  "oklch": {
    "l": 0.27265,
    "c": 0.01816,
    "h": 93.3
  },
  "luminance": 0.02032
}

Semantic roles & 50–950 ramp

primary

#2A271D

secondary

#474C5C

accent

#7FBB6D

background

#F5F5F5

surface

#EAE9E9

border

#C6C5C5

text

#050503

muted

#797978

Preview Lab

Preview with #2A271D

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

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