#2B4F18#2B4F18

#2B4F18 is a dark, moderate yellow-green. Relative luminance 0.062; OKLCH L 38.7% C 0.093 H 136.5°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#2B4F18
RGB	rgb(43, 79, 24)
HSL	hsl(99, 53%, 20%)
HSV	hsv(99, 70%, 31%)
CMYK	cmyk(45.6%, 0%, 69.6%, 69%)
CIE-LAB	lab(29.84, -24.30, 27.65)
CIE-LCH	lch(29.84, 36.81, 131.31°)
OKLab	oklab(38.7% -0.0673 0.0639)
OKLCH	oklch(38.7% 0.093 136.5)
XYZ	xyz(3.9570, 6.1713, 1.8467)
Luminance	0.0617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4F18 #3C184F

analogous

#464F18 #2B4F18 #184F21

triadic

#2B4F18 #182B4F #4F182B

tetradic

#2B4F18 #18464F #3C184F #4F2118

square

#2B4F18 #18464F #3C184F #4F2118

split-complementary

#2B4F18 #21184F #4F1846

monochromatic

#0D1707 #11200A #2B4F18 #457E26 #5EAD35

Accessibility & contrast

On white

9.40

#2B4F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2B4F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4F18

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4F18	#FFFFFF	#000000	##FFFFFF
##2B4F18	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524811

Deuteranopia (green-blind)

#4D451C

Tritanopia (blue-blind)

#2A4C43

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2b4f18;
/* rgb */ color: rgb(43, 79, 24);
/* oklch */ color: oklch(38.7% 0.093 136.5);

Tailwind

colors: {
  custom: {
    50: '#688058',
    500: '#2b4f18',
    950: '#000000',
  },
}

SCSS

$custom: #2b4f18;
$custom-light: #688058;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4f18",
  "rgb": {
    "r": 43,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 99.273,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38699,
    "c": 0.09282,
    "h": 136.5
  },
  "luminance": 0.06172
}

Semantic roles & 50–950 ramp

primary

#2B4F18

secondary

#6D3D86

accent

#4BDDAA

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #2B4F18

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

Preview Lab → · Contrast checker → · Palette generator →