#2A290A#2A290A

#2A290A is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.4% C 0.048 H 107.4°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#2A290A
RGB	rgb(42, 41, 10)
HSL	hsl(58, 62%, 10%)
HSV	hsv(58, 76%, 16%)
CMYK	cmyk(0%, 2.4%, 76.2%, 83.5%)
CIE-LAB	lab(16.00, -4.61, 19.05)
CIE-LCH	lch(16.00, 19.60, 103.60°)
OKLab	oklab(27.43% -0.0142 0.0454)
OKLCH	oklch(27.43% 0.048 107.4)
XYZ	xyz(1.8026, 2.1001, 0.5975)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A290A #0A0B2A

analogous

#2A190A #2A290A #1B2A0A

triadic

#2A290A #0A2A29 #290A2A

tetradic

#2A290A #0A2A19 #0A0B2A #2A0A1B

square

#2A290A #0A2A19 #0A0B2A #2A0A1B

split-complementary

#2A290A #0A1B2A #190A2A

monochromatic

#191806 #191806 #2A290A #5B5916 #8D8A22

Accessibility & contrast

On white

14.79

#2A290A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2A290A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A290A

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A290A	#FFFFFF	#000000	##FFFFFF
##2A290A	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2707

Deuteranopia (green-blind)

#2E280C

Tritanopia (blue-blind)

#2E2622

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2a290a;
/* rgb */ color: rgb(42, 41, 10);
/* oklch */ color: oklch(27.4% 0.048 107.4);

Tailwind

colors: {
  custom: {
    50: '#64624b',
    500: '#2a290a',
    950: '#000000',
  },
}

SCSS

$custom: #2a290a;
$custom-light: #64624b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a290a",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 10
  },
  "hsl": {
    "h": 58.125,
    "s": 61.538,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27431,
    "c": 0.04762,
    "h": 107.4
  },
  "luminance": 0.021
}

Semantic roles & 50–950 ramp

primary

#2A290A

secondary

#292B67

accent

#48E543

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#050501

muted

#7A7977

Preview Lab

Preview with #2A290A

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

Preview Lab → · Contrast checker → · Palette generator →