#2B2A05#2B2A05

#2B2A05 is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.8% C 0.054 H 107.9°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B2A05
RGB	rgb(43, 42, 5)
HSL	hsl(58, 79%, 9%)
HSV	hsv(58, 88%, 17%)
CMYK	cmyk(0%, 2.3%, 88.4%, 83.1%)
CIE-LAB	lab(16.41, -5.15, 21.61)
CIE-LCH	lch(16.41, 22.21, 103.40°)
OKLab	oklab(27.76% -0.0167 0.0515)
OKLCH	oklch(27.76% 0.054 107.9)
XYZ	xyz(1.8517, 2.1805, 0.4669)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2A05 #05062B

analogous

#2B1705 #2B2A05 #192B05

triadic

#2B2A05 #052B2A #2A052B

tetradic

#2B2A05 #052B17 #05062B #2B0519

square

#2B2A05 #052B17 #05062B #2B0519

split-complementary

#2B2A05 #05192B #17052B

monochromatic

#1B1B03 #1B1B03 #2B2A05 #62600B #999512

Accessibility & contrast

On white

14.62

#2B2A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#2B2A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2A05

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2A05	#FFFFFF	#000000	##FFFFFF
##2B2A05	1.00	14.62	1.44	14.62
#FFFFFF	14.62	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2801

Deuteranopia (green-blind)

#2F2907

Tritanopia (blue-blind)

#2F2723

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2b2a05;
/* rgb */ color: rgb(43, 42, 5);
/* oklch */ color: oklch(27.8% 0.054 107.9);

Tailwind

colors: {
  custom: {
    50: '#656349',
    500: '#2b2a05',
    950: '#000000',
  },
}

SCSS

$custom: #2b2a05;
$custom-light: #656349;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2a05",
  "rgb": {
    "r": 43,
    "g": 42,
    "b": 5
  },
  "hsl": {
    "h": 58.421,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.27761,
    "c": 0.0541,
    "h": 107.9
  },
  "luminance": 0.0218
}

Semantic roles & 50–950 ramp

primary

#2B2A05

secondary

#1F216D

accent

#37F632

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2B2A05

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

Preview Lab → · Contrast checker → · Palette generator →