#2B450A#2B450A

#2B450A is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.6% C 0.089 H 131.0°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B450A
RGB	rgb(43, 69, 10)
HSL	hsl(86, 75%, 15%)
HSV	hsv(86, 86%, 27%)
CMYK	cmyk(37.7%, 0%, 85.5%, 72.9%)
CIE-LAB	lab(26.13, -20.51, 30.15)
CIE-LCH	lch(26.13, 36.46, 124.23°)
OKLab	oklab(35.63% -0.0582 0.067)
OKLCH	oklch(35.63% 0.089 131)
XYZ	xyz(3.1791, 4.7916, 1.0445)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B450A #240A45

analogous

#45410A #2B450A #0D450A

triadic

#2B450A #0A2B45 #450A2B

tetradic

#2B450A #0A4541 #240A45 #450A0D

square

#2B450A #0A4541 #240A45 #450A0D

split-complementary

#2B450A #0A0D45 #410A45

monochromatic

#111B04 #111B04 #2B450A #4C7A12 #6EB019

Accessibility & contrast

On white

10.72

#2B450A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2B450A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B450A

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B450A	#FFFFFF	#000000	##FFFFFF
##2B450A	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F01

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#2C423A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2b450a;
/* rgb */ color: rgb(43, 69, 10);
/* oklch */ color: oklch(35.6% 0.089 131.0);

Tailwind

colors: {
  custom: {
    50: '#67794e',
    500: '#2b450a',
    950: '#000000',
  },
}

SCSS

$custom: #2b450a;
$custom-light: #67794e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b450a",
  "rgb": {
    "r": 43,
    "g": 69,
    "b": 10
  },
  "hsl": {
    "h": 86.441,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35632,
    "c": 0.08872,
    "h": 131
  },
  "luminance": 0.04792
}

Semantic roles & 50–950 ramp

primary

#2B450A

secondary

#502982

accent

#36F189

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #2B450A

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

Preview Lab → · Contrast checker → · Palette generator →