#2B2504#2B2504

#2B2504 is a dark, muted yellow. Relative luminance 0.018; OKLCH L 26.4% C 0.050 H 98.9°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#2B2504
RGB	rgb(43, 37, 4)
HSL	hsl(51, 83%, 9%)
HSV	hsv(51, 91%, 17%)
CMYK	cmyk(0%, 14%, 90.7%, 83.1%)
CIE-LAB	lab(14.66, -1.89, 19.80)
CIE-LCH	lch(14.66, 19.89, 95.47°)
OKLab	oklab(26.36% -0.0077 0.0491)
OKLCH	oklch(26.36% 0.05 98.9)
XYZ	xyz(1.6798, 1.8456, 0.3826)
Luminance	0.0185 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2504 #040A2B

analogous

#2B1204 #2B2504 #1E2B04

triadic

#2B2504 #042B25 #25042B

tetradic

#2B2504 #042B12 #040A2B #2B041E

square

#2B2504 #042B12 #040A2B #2B041E

split-complementary

#2B2504 #041E2B #12042B

monochromatic

#1C1803 #1C1803 #2B2504 #635509 #9B850E

Accessibility & contrast

On white

15.34

#2B2504 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#2B2504 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2504

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2504	#FFFFFF	#000000	##FFFFFF
##2B2504	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2401

Deuteranopia (green-blind)

#2B2606

Tritanopia (blue-blind)

#2F211E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #2b2504;
/* rgb */ color: rgb(43, 37, 4);
/* oklch */ color: oklch(26.4% 0.050 98.9);

Tailwind

colors: {
  custom: {
    50: '#655f48',
    500: '#2b2504',
    950: '#000000',
  },
}

SCSS

$custom: #2b2504;
$custom-light: #655f48;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2504",
  "rgb": {
    "r": 43,
    "g": 37,
    "b": 4
  },
  "hsl": {
    "h": 50.769,
    "s": 82.979,
    "l": 9.216
  },
  "oklch": {
    "l": 0.26363,
    "c": 0.0497,
    "h": 98.9
  },
  "luminance": 0.01845
}

Semantic roles & 50–950 ramp

primary

#2B2504

secondary

#1D296E

accent

#4EF92E

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060400

muted

#7A7977

Preview Lab

Preview with #2B2504

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

Preview Lab → · Contrast checker → · Palette generator →