#2B240C#2B240C

#2B240C is a dark, muted yellow. Relative luminance 0.018; OKLCH L 26.2% C 0.040 H 93.2°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#2B240C
RGB	rgb(43, 36, 12)
HSL	hsl(46, 56%, 11%)
HSV	hsv(46, 72%, 17%)
CMYK	cmyk(0%, 16.3%, 72.1%, 83.1%)
CIE-LAB	lab(14.41, -0.49, 16.17)
CIE-LCH	lch(14.41, 16.18, 91.74°)
OKLab	oklab(26.2% -0.0022 0.0395)
OKLCH	oklch(26.2% 0.04 93.2)
XYZ	xyz(1.6936, 1.8020, 0.6064)
Luminance	0.0180 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B240C #0C132B

analogous

#2B140C #2B240C #222B0C

triadic

#2B240C #0C2B24 #240C2B

tetradic

#2B240C #0C2B14 #0C132B #2B0C22

square

#2B240C #0C2B14 #0C132B #2B0C22

split-complementary

#2B240C #0C222B #140C2B

monochromatic

#181407 #181407 #2B240C #5B4C19 #8B7427

Accessibility & contrast

On white

15.44

#2B240C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2B240C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B240C

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B240C	#FFFFFF	#000000	##FFFFFF
##2B240C	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230A

Deuteranopia (green-blind)

#2A250D

Tritanopia (blue-blind)

#2F211F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b240c;
/* rgb */ color: rgb(43, 36, 12);
/* oklch */ color: oklch(26.2% 0.040 93.2);

Tailwind

colors: {
  custom: {
    50: '#655e4c',
    500: '#2b240c',
    950: '#000000',
  },
}

SCSS

$custom: #2b240c;
$custom-light: #655e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b240c",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 12
  },
  "hsl": {
    "h": 46.452,
    "s": 56.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26202,
    "c": 0.03958,
    "h": 93.2
  },
  "luminance": 0.01802
}

Semantic roles & 50–950 ramp

primary

#2B240C

secondary

#2C3A66

accent

#6AE048

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B240C

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

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