#2D290A#2D290A

#2D290A is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.8% C 0.047 H 102.0°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#2D290A
RGB	rgb(45, 41, 10)
HSL	hsl(53, 64%, 11%)
HSV	hsv(53, 78%, 18%)
CMYK	cmyk(0%, 8.9%, 77.8%, 82.4%)
CIE-LAB	lab(16.33, -2.96, 19.53)
CIE-LCH	lch(16.33, 19.75, 98.63°)
OKLab	oklab(27.77% -0.0098 0.0463)
OKLCH	oklch(27.77% 0.047 102)
XYZ	xyz(1.9300, 2.1658, 0.6035)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D290A #0A0E2D

analogous

#2D170A #2D290A #1F2D0A

triadic

#2D290A #0A2D29 #290A2D

tetradic

#2D290A #0A2D17 #0A0E2D #2D0A1F

square

#2D290A #0A2D17 #0A0E2D #2D0A1F

split-complementary

#2D290A #0A1F2D #170A2D

monochromatic

#191706 #191706 #2D290A #5F5715 #918420

Accessibility & contrast

On white

14.65

#2D290A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2D290A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D290A

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D290A	#FFFFFF	#000000	##FFFFFF
##2D290A	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2707

Deuteranopia (green-blind)

#2F290C

Tritanopia (blue-blind)

#312622

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2d290a;
/* rgb */ color: rgb(45, 41, 10);
/* oklch */ color: oklch(27.8% 0.047 102.0);

Tailwind

colors: {
  custom: {
    50: '#67624b',
    500: '#2d290a',
    950: '#000000',
  },
}

SCSS

$custom: #2d290a;
$custom-light: #67624b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d290a",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 10
  },
  "hsl": {
    "h": 53.143,
    "s": 63.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.27773,
    "c": 0.04733,
    "h": 102
  },
  "luminance": 0.02166
}

Semantic roles & 50–950 ramp

primary

#2D290A

secondary

#29306A

accent

#54E741

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2D290A

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

Preview Lab → · Contrast checker → · Palette generator →