#2A240C#2A240C

#2A240C is a dark, muted yellow. Relative luminance 0.018; OKLCH L 26.1% C 0.039 H 95.5°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A240C
RGB	rgb(42, 36, 12)
HSL	hsl(48, 56%, 11%)
HSV	hsv(48, 71%, 16%)
CMYK	cmyk(0%, 14.3%, 71.4%, 83.5%)
CIE-LAB	lab(14.29, -1.04, 15.99)
CIE-LCH	lch(14.29, 16.03, 93.74°)
OKLab	oklab(26.08% -0.0038 0.0392)
OKLCH	oklch(26.08% 0.039 95.5)
XYZ	xyz(1.6521, 1.7806, 0.6044)
Luminance	0.0178 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A240C #0C122A

analogous

#2A150C #2A240C #212A0C

triadic

#2A240C #0C2A24 #240C2A

tetradic

#2A240C #0C2A15 #0C122A #2A0C21

square

#2A240C #0C2A15 #0C122A #2A0C21

split-complementary

#2A240C #0C212A #150C2A

monochromatic

#181407 #181407 #2A240C #5A4D1A #897627

Accessibility & contrast

On white

15.48

#2A240C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2A240C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A240C

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A240C	#FFFFFF	#000000	##FFFFFF
##2A240C	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230A

Deuteranopia (green-blind)

#2A250D

Tritanopia (blue-blind)

#2E211F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2a240c;
/* rgb */ color: rgb(42, 36, 12);
/* oklch */ color: oklch(26.1% 0.039 95.5);

Tailwind

colors: {
  custom: {
    50: '#645e4c',
    500: '#2a240c',
    950: '#000000',
  },
}

SCSS

$custom: #2a240c;
$custom-light: #645e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a240c",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 12
  },
  "hsl": {
    "h": 48,
    "s": 55.556,
    "l": 10.588
  },
  "oklch": {
    "l": 0.26079,
    "c": 0.03936,
    "h": 95.5
  },
  "luminance": 0.01781
}

Semantic roles & 50–950 ramp

primary

#2A240C

secondary

#2D3865

accent

#67DF49

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#050401

muted

#7A7977

Preview Lab

Preview with #2A240C

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

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