#2B2D03#2B2D03

#2B2D03 is a dark, moderate yellow. Relative luminance 0.024; OKLCH L 28.6% C 0.060 H 112.4°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D03
RGB	rgb(43, 45, 3)
HSL	hsl(63, 88%, 9%)
HSV	hsv(63, 93%, 18%)
CMYK	cmyk(4.4%, 0%, 93.3%, 82.4%)
CIE-LAB	lab(17.45, -7.26, 23.70)
CIE-LCH	lch(17.45, 24.79, 107.03°)
OKLab	oklab(28.59% -0.0229 0.0556)
OKLCH	oklch(28.59% 0.06 112.4)
XYZ	xyz(1.9512, 2.3970, 0.4460)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D03 #05032D

analogous

#2D1A03 #2B2D03 #162D03

triadic

#2B2D03 #032B2D #2D032B

tetradic

#2B2D03 #032D1A #05032D #2D0316

square

#2B2D03 #032D1A #05032D #2D0316

split-complementary

#2B2D03 #03162D #1A032D

monochromatic

#1B1D02 #1B1D02 #2B2D03 #626607 #99A00B

Accessibility & contrast

On white

14.19

#2B2D03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B2D03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D03

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D03	#FFFFFF	#000000	##FFFFFF
##2B2D03	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A00

Deuteranopia (green-blind)

#312B06

Tritanopia (blue-blind)

#2F2A25

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b2d03;
/* rgb */ color: rgb(43, 45, 3);
/* oklch */ color: oklch(28.6% 0.060 112.4);

Tailwind

colors: {
  custom: {
    50: '#666548',
    500: '#2b2d03',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d03;
$custom-light: #666548;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d03",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 3
  },
  "hsl": {
    "h": 62.857,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.28585,
    "c": 0.06007,
    "h": 112.4
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#2B2D03

secondary

#1F1B71

accent

#2AFE34

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060500

muted

#7A7A77

Preview Lab

Preview with #2B2D03

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

Preview Lab → · Contrast checker → · Palette generator →