#2B290E#2B290E

#2B290E is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.6% C 0.043 H 105.0°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B290E
RGB	rgb(43, 41, 14)
HSL	hsl(56, 51%, 11%)
HSV	hsv(56, 67%, 17%)
CMYK	cmyk(0%, 4.7%, 67.4%, 83.1%)
CIE-LAB	lab(16.16, -3.68, 17.45)
CIE-LCH	lch(16.16, 17.83, 101.92°)
OKLab	oklab(27.6% -0.0111 0.0415)
OKLCH	oklch(27.6% 0.043 105)
XYZ	xyz(1.8685, 2.1312, 0.7283)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B290E #0E102B

analogous

#2B1A0E #2B290E #1E2B0E

triadic

#2B290E #0E2B29 #290E2B

tetradic

#2B290E #0E2B1A #0E102B #2B0E1E

square

#2B290E #0E2B1A #0E102B #2B0E1E

split-complementary

#2B290E #0E1E2B #1A0E2B

monochromatic

#171608 #171608 #2B290E #59551D #87812C

Accessibility & contrast

On white

14.72

#2B290E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2B290E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B290E

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B290E	#FFFFFF	#000000	##FFFFFF
##2B290E	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D270B

Deuteranopia (green-blind)

#2E290F

Tritanopia (blue-blind)

#2E2623

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2b290e;
/* rgb */ color: rgb(43, 41, 14);
/* oklch */ color: oklch(27.6% 0.043 105.0);

Tailwind

colors: {
  custom: {
    50: '#65624d',
    500: '#2b290e',
    950: '#000000',
  },
}

SCSS

$custom: #2b290e;
$custom-light: #65624d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b290e",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 14
  },
  "hsl": {
    "h": 55.862,
    "s": 50.877,
    "l": 11.176
  },
  "oklch": {
    "l": 0.27598,
    "c": 0.04296,
    "h": 105
  },
  "luminance": 0.02131
}

Semantic roles & 50–950 ramp

primary

#2B290E

secondary

#303465

accent

#57DA4D

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2B290E

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

Preview Lab → · Contrast checker → · Palette generator →