#2B2B0C#2B2B0C

#2B2B0C is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.1% C 0.048 H 109.1°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B2B0C
RGB	rgb(43, 43, 12)
HSL	hsl(60, 56%, 11%)
HSV	hsv(60, 72%, 17%)
CMYK	cmyk(0%, 0%, 72.1%, 83.1%)
CIE-LAB	lab(16.83, -5.20, 19.24)
CIE-LCH	lch(16.83, 19.93, 105.12°)
OKLab	oklab(28.13% -0.0157 0.0454)
OKLCH	oklch(28.13% 0.048 109.1)
XYZ	xyz(1.9266, 2.2679, 0.6840)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2B0C #0C0C2B

analogous

#2B1B0C #2B2B0C #1B2B0C

triadic

#2B2B0C #0C2B2B #2B0C2B

tetradic

#2B2B0C #0C2B1B #0C0C2B #2B0C1B

square

#2B2B0C #0C2B1B #0C0C2B #2B0C1B

split-complementary

#2B2B0C #0C1B2B #1B0C2B

monochromatic

#181807 #181807 #2B2B0C #5B5B19 #8B8B27

Accessibility & contrast

On white

14.45

#2B2B0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#2B2B0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2B0C

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2B0C	#FFFFFF	#000000	##FFFFFF
##2B2B0C	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2909

Deuteranopia (green-blind)

#2F2A0E

Tritanopia (blue-blind)

#2E2824

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2b2b0c;
/* rgb */ color: rgb(43, 43, 12);
/* oklch */ color: oklch(28.1% 0.048 109.1);

Tailwind

colors: {
  custom: {
    50: '#65644c',
    500: '#2b2b0c',
    950: '#000000',
  },
}

SCSS

$custom: #2b2b0c;
$custom-light: #65644c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2b0c",
  "rgb": {
    "r": 43,
    "g": 43,
    "b": 12
  },
  "hsl": {
    "h": 60,
    "s": 56.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.28126,
    "c": 0.048,
    "h": 109.1
  },
  "luminance": 0.02268
}

Semantic roles & 50–950 ramp

primary

#2B2B0C

secondary

#2C2C66

accent

#48E048

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2B2B0C

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

Preview Lab → · Contrast checker → · Palette generator →