#2B2C05#2B2C05

#2B2C05 is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.3% C 0.057 H 111.0°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#2B2C05
RGB	rgb(43, 44, 5)
HSL	hsl(62, 80%, 10%)
HSV	hsv(62, 89%, 17%)
CMYK	cmyk(2.3%, 0%, 88.6%, 82.7%)
CIE-LAB	lab(17.11, -6.45, 22.48)
CIE-LCH	lch(17.11, 23.39, 106.01°)
OKLab	oklab(28.32% -0.0203 0.0529)
OKLCH	oklch(28.32% 0.057 111)
XYZ	xyz(1.9244, 2.3260, 0.4911)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2C05 #06052C

analogous

#2C1A05 #2B2C05 #182C05

triadic

#2B2C05 #052B2C #2C052B

tetradic

#2B2C05 #052C1A #06052C #2C0518

square

#2B2C05 #052C1A #06052C #2C0518

split-complementary

#2B2C05 #05182C #1A052C

monochromatic

#1B1B03 #1B1B03 #2B2C05 #61630B #969A11

Accessibility & contrast

On white

14.33

#2B2C05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2B2C05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2C05

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2C05	#FFFFFF	#000000	##FFFFFF
##2B2C05	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A01

Deuteranopia (green-blind)

#312B07

Tritanopia (blue-blind)

#2F2924

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2b2c05;
/* rgb */ color: rgb(43, 44, 5);
/* oklch */ color: oklch(28.3% 0.057 111.0);

Tailwind

colors: {
  custom: {
    50: '#666449',
    500: '#2b2c05',
    950: '#000000',
  },
}

SCSS

$custom: #2b2c05;
$custom-light: #666449;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2c05",
  "rgb": {
    "r": 43,
    "g": 44,
    "b": 5
  },
  "hsl": {
    "h": 61.538,
    "s": 79.592,
    "l": 9.608
  },
  "oklch": {
    "l": 0.28324,
    "c": 0.05664,
    "h": 111
  },
  "luminance": 0.02326
}

Semantic roles & 50–950 ramp

primary

#2B2C05

secondary

#211F6E

accent

#32F637

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060501

muted

#7A7A77

Preview Lab

Preview with #2B2C05

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

Preview Lab → · Contrast checker → · Palette generator →