#2B2102#2B2102

#2B2102 is a dark, muted yellow. Relative luminance 0.016; OKLCH L 25.3% C 0.049 H 91.0°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#2B2102
RGB	rgb(43, 33, 2)
HSL	hsl(45, 91%, 9%)
HSV	hsv(45, 95%, 17%)
CMYK	cmyk(0%, 23.3%, 95.3%, 83.1%)
CIE-LAB	lab(13.27, 0.68, 18.79)
CIE-LCH	lch(13.27, 18.80, 87.92°)
OKLab	oklab(25.26% -0.0008 0.0489)
OKLCH	oklch(25.26% 0.049 91)
XYZ	xyz(1.5512, 1.6058, 0.2857)
Luminance	0.0161 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2102 #020C2B

analogous

#2B0D02 #2B2102 #212B02

triadic

#2B2102 #022B21 #21022B

tetradic

#2B2102 #022B0D #020C2B #2B0221

square

#2B2102 #022B0D #020C2B #2B0221

split-complementary

#2B2102 #02212B #0D022B

monochromatic

#1D1601 #1D1601 #2B2102 #654E05 #A07B07

Accessibility & contrast

On white

15.89

#2B2102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#2B2102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2102

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2102	#FFFFFF	#000000	##FFFFFF
##2B2102	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262000

Deuteranopia (green-blind)

#292303

Tritanopia (blue-blind)

#301D1B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #2b2102;
/* rgb */ color: rgb(43, 33, 2);
/* oklch */ color: oklch(25.3% 0.049 91.0);

Tailwind

colors: {
  custom: {
    50: '#655c47',
    500: '#2b2102',
    950: '#000000',
  },
}

SCSS

$custom: #2b2102;
$custom-light: #655c47;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2102",
  "rgb": {
    "r": 43,
    "g": 33,
    "b": 2
  },
  "hsl": {
    "h": 45.366,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.25256,
    "c": 0.04893,
    "h": 91
  },
  "luminance": 0.01606
}

Semantic roles & 50–950 ramp

primary

#2B2102

secondary

#192E70

accent

#5DFF29

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#060400

muted

#7A7977

Preview Lab

Preview with #2B2102

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

Preview Lab → · Contrast checker → · Palette generator →