#2B2A04#2B2A04

#2B2A04 is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.7% C 0.055 H 108.0°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#2B2A04
RGB	rgb(43, 42, 4)
HSL	hsl(58, 83%, 9%)
HSV	hsv(58, 91%, 17%)
CMYK	cmyk(0%, 2.3%, 90.7%, 83.1%)
CIE-LAB	lab(16.40, -5.23, 22.00)
CIE-LCH	lch(16.40, 22.62, 103.38°)
OKLab	oklab(27.75% -0.0171 0.0525)
OKLCH	oklch(27.75% 0.055 108)
XYZ	xyz(1.8462, 2.1783, 0.4381)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2A04 #04052B

analogous

#2B1704 #2B2A04 #192B04

triadic

#2B2A04 #042B2A #2A042B

tetradic

#2B2A04 #042B17 #04052B #2B0419

square

#2B2A04 #042B17 #04052B #2B0419

split-complementary

#2B2A04 #04192B #17042B

monochromatic

#1C1B03 #1C1B03 #2B2A04 #636109 #9B970E

Accessibility & contrast

On white

14.63

#2B2A04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#2B2A04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2A04

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2A04	#FFFFFF	#000000	##FFFFFF
##2B2A04	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2800

Deuteranopia (green-blind)

#2F2906

Tritanopia (blue-blind)

#2F2723

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2b2a04;
/* rgb */ color: rgb(43, 42, 4);
/* oklch */ color: oklch(27.7% 0.055 108.0);

Tailwind

colors: {
  custom: {
    50: '#666348',
    500: '#2b2a04',
    950: '#000000',
  },
}

SCSS

$custom: #2b2a04;
$custom-light: #666348;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2a04",
  "rgb": {
    "r": 43,
    "g": 42,
    "b": 4
  },
  "hsl": {
    "h": 58.462,
    "s": 82.979,
    "l": 9.216
  },
  "oklch": {
    "l": 0.27749,
    "c": 0.05521,
    "h": 108
  },
  "luminance": 0.02178
}

Semantic roles & 50–950 ramp

primary

#2B2A04

secondary

#1D1F6E

accent

#34F92E

background

#F6F5F4

surface

#EBEAE6

border

#C6C6C2

text

#060500

muted

#7A7977

Preview Lab

Preview with #2B2A04

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

Preview Lab → · Contrast checker → · Palette generator →