#2B240D#2B240D

#2B240D is a dark, muted yellow. Relative luminance 0.018; OKLCH L 26.2% C 0.038 H 92.7°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B240D
RGB	rgb(43, 36, 13)
HSL	hsl(46, 54%, 11%)
HSV	hsv(46, 70%, 17%)
CMYK	cmyk(0%, 16.3%, 69.8%, 83.1%)
CIE-LAB	lab(14.43, -0.39, 15.73)
CIE-LCH	lch(14.43, 15.73, 91.42°)
OKLab	oklab(26.22% -0.0018 0.0384)
OKLCH	oklch(26.22% 0.038 92.7)
XYZ	xyz(1.6999, 1.8045, 0.6395)
Luminance	0.0180 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B240D #0D142B

analogous

#2B150D #2B240D #232B0D

triadic

#2B240D #0D2B24 #240D2B

tetradic

#2B240D #0D2B15 #0D142B #2B0D23

square

#2B240D #0D2B15 #0D142B #2B0D23

split-complementary

#2B240D #0D232B #150D2B

monochromatic

#171407 #171407 #2B240D #5A4B1B #897329

Accessibility & contrast

On white

15.43

#2B240D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2B240D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B240D

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B240D	#FFFFFF	#000000	##FFFFFF
##2B240D	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230B

Deuteranopia (green-blind)

#2A250E

Tritanopia (blue-blind)

#2F211F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b240d;
/* rgb */ color: rgb(43, 36, 13);
/* oklch */ color: oklch(26.2% 0.038 92.7);

Tailwind

colors: {
  custom: {
    50: '#655e4d',
    500: '#2b240d',
    950: '#000000',
  },
}

SCSS

$custom: #2b240d;
$custom-light: #655e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b240d",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 13
  },
  "hsl": {
    "h": 46,
    "s": 53.571,
    "l": 10.98
  },
  "oklch": {
    "l": 0.26218,
    "c": 0.03839,
    "h": 92.7
  },
  "luminance": 0.01804
}

Semantic roles & 50–950 ramp

primary

#2B240D

secondary

#2E3B66

accent

#6DDD4B

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B240D

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

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