#2C240B#2C240B

#2C240B is a dark, muted yellow. Relative luminance 0.018; OKLCH L 26.3% C 0.041 H 91.6°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#2C240B
RGB	rgb(44, 36, 11)
HSL	hsl(45, 60%, 11%)
HSV	hsv(45, 75%, 17%)
CMYK	cmyk(0%, 18.2%, 75%, 82.7%)
CIE-LAB	lab(14.52, -0.03, 16.78)
CIE-LCH	lch(14.52, 16.78, 90.10°)
OKLab	oklab(26.31% -0.0011 0.041)
OKLCH	oklch(26.31% 0.041 91.6)
XYZ	xyz(1.7301, 1.8215, 0.5770)
Luminance	0.0182 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C240B #0B132C

analogous

#2C130B #2C240B #232C0B

triadic

#2C240B #0B2C24 #240B2C

tetradic

#2C240B #0B2C13 #0B132C #2C0B23

square

#2C240B #0B2C13 #0B132C #2C0B23

split-complementary

#2C240B #0B232C #130B2C

monochromatic

#181406 #181406 #2C240B #5D4C17 #8E7423

Accessibility & contrast

On white

15.39

#2C240B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2C240B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C240B

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C240B	#FFFFFF	#000000	##FFFFFF
##2C240B	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292308

Deuteranopia (green-blind)

#2B260C

Tritanopia (blue-blind)

#30211E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #2c240b;
/* rgb */ color: rgb(44, 36, 11);
/* oklch */ color: oklch(26.3% 0.041 91.6);

Tailwind

colors: {
  custom: {
    50: '#665e4c',
    500: '#2c240b',
    950: '#000000',
  },
}

SCSS

$custom: #2c240b;
$custom-light: #665e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2c240b",
  "rgb": {
    "r": 44,
    "g": 36,
    "b": 11
  },
  "hsl": {
    "h": 45.455,
    "s": 60,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26313,
    "c": 0.041,
    "h": 91.6
  },
  "luminance": 0.01821
}

Semantic roles & 50–950 ramp

primary

#2C240B

secondary

#2B3A68

accent

#6BE345

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2C240B

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

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