#2B2308#2B2308

#2B2308 is a dark, muted yellow. Relative luminance 0.017; OKLCH L 25.9% C 0.043 H 92.6°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B2308
RGB	rgb(43, 35, 8)
HSL	hsl(46, 69%, 10%)
HSV	hsv(46, 81%, 17%)
CMYK	cmyk(0%, 18.6%, 81.4%, 83.1%)
CIE-LAB	lab(14.02, -0.16, 17.34)
CIE-LCH	lch(14.02, 17.34, 90.54°)
OKLab	oklab(25.88% -0.002 0.0431)
OKLCH	oklch(25.88% 0.043 92.6)
XYZ	xyz(1.6412, 1.7333, 0.4778)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2308 #08102B

analogous

#2B1208 #2B2308 #212B08

triadic

#2B2308 #082B23 #23082B

tetradic

#2B2308 #082B12 #08102B #2B0821

square

#2B2308 #082B12 #08102B #2B0821

split-complementary

#2B2308 #08212B #12082B

monochromatic

#1A1505 #1A1505 #2B2308 #5F4D12 #92771B

Accessibility & contrast

On white

15.59

#2B2308 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2B2308 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2308

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2308	#FFFFFF	#000000	##FFFFFF
##2B2308	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282205

Deuteranopia (green-blind)

#2A2509

Tritanopia (blue-blind)

#2F201D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b2308;
/* rgb */ color: rgb(43, 35, 8);
/* oklch */ color: oklch(25.9% 0.043 92.6);

Tailwind

colors: {
  custom: {
    50: '#655d4a',
    500: '#2b2308',
    950: '#000000',
  },
}

SCSS

$custom: #2b2308;
$custom-light: #655d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2308",
  "rgb": {
    "r": 43,
    "g": 35,
    "b": 8
  },
  "hsl": {
    "h": 46.286,
    "s": 68.627,
    "l": 10
  },
  "oklch": {
    "l": 0.25877,
    "c": 0.04315,
    "h": 92.6
  },
  "luminance": 0.01733
}

Semantic roles & 50–950 ramp

primary

#2B2308

secondary

#25356A

accent

#64EB3C

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B2308

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

Preview Lab → · Contrast checker → · Palette generator →