#2A290C#2A290C

#2A290C is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.5% C 0.045 H 107.2°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A290C
RGB	rgb(42, 41, 12)
HSL	hsl(58, 56%, 11%)
HSV	hsv(58, 71%, 16%)
CMYK	cmyk(0%, 2.4%, 71.4%, 83.5%)
CIE-LAB	lab(16.03, -4.42, 18.22)
CIE-LCH	lch(16.03, 18.75, 103.65°)
OKLab	oklab(27.46% -0.0134 0.0434)
OKLCH	oklch(27.46% 0.045 107.2)
XYZ	xyz(1.8142, 2.1047, 0.6584)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A290C #0C0D2A

analogous

#2A1A0C #2A290C #1C2A0C

triadic

#2A290C #0C2A29 #290C2A

tetradic

#2A290C #0C2A1A #0C0D2A #2A0C1C

square

#2A290C #0C2A1A #0C0D2A #2A0C1C

split-complementary

#2A290C #0C1C2A #1A0C2A

monochromatic

#181707 #181707 #2A290C #5A571A #898627

Accessibility & contrast

On white

14.78

#2A290C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2A290C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A290C

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A290C	#FFFFFF	#000000	##FFFFFF
##2A290C	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2709

Deuteranopia (green-blind)

#2D280E

Tritanopia (blue-blind)

#2D2623

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2a290c;
/* rgb */ color: rgb(42, 41, 12);
/* oklch */ color: oklch(27.5% 0.045 107.2);

Tailwind

colors: {
  custom: {
    50: '#64624c',
    500: '#2a290c',
    950: '#000000',
  },
}

SCSS

$custom: #2a290c;
$custom-light: #64624c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a290c",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 12
  },
  "hsl": {
    "h": 58,
    "s": 55.556,
    "l": 10.588
  },
  "oklch": {
    "l": 0.27457,
    "c": 0.04543,
    "h": 107.2
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#2A290C

secondary

#2D2E65

accent

#4EDF49

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#050501

muted

#7A7977

Preview Lab

Preview with #2A290C

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

Preview Lab → · Contrast checker → · Palette generator →