#2F5B18#2F5B18

#2F5B18 is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.4% C 0.108 H 136.8°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2F5B18
RGB	rgb(47, 91, 24)
HSL	hsl(99, 58%, 23%)
HSV	hsv(99, 74%, 36%)
CMYK	cmyk(48.4%, 0%, 73.6%, 64.3%)
CIE-LAB	lab(34.30, -28.48, 32.50)
CIE-LCH	lch(34.30, 43.21, 131.23°)
OKLab	oklab(42.41% -0.079 0.0741)
OKLCH	oklch(42.41% 0.108 136.8)
XYZ	xyz(5.0781, 8.1521, 2.1699)
Luminance	0.0815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5B18 #44185B

analogous

#505B18 #2F5B18 #185B22

triadic

#2F5B18 #182F5B #5B182F

tetradic

#2F5B18 #18505B #44185B #5B2218

square

#2F5B18 #18505B #44185B #5B2218

split-complementary

#2F5B18 #22185B #5B1850

monochromatic

#0D1806 #162B0B #2F5B18 #488B25 #61BC32

Accessibility & contrast

On white

7.98

#2F5B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2F5B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5B18

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5B18	#FFFFFF	#000000	##FFFFFF
##2F5B18	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530E

Deuteranopia (green-blind)

#584F1E

Tritanopia (blue-blind)

#2D584E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2f5b18;
/* rgb */ color: rgb(47, 91, 24);
/* oklch */ color: oklch(42.4% 0.108 136.8);

Tailwind

colors: {
  custom: {
    50: '#6c8a59',
    500: '#2f5b18',
    950: '#000000',
  },
}

SCSS

$custom: #2f5b18;
$custom-light: #6c8a59;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5b18",
  "rgb": {
    "r": 47,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 99.403,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42406,
    "c": 0.10828,
    "h": 136.8
  },
  "luminance": 0.08152
}

Semantic roles & 50–950 ramp

primary

#2F5B18

secondary

#753D92

accent

#46E1AC

background

#F6F8F5

surface

#ECF0E9

border

#C7CBC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #2F5B18

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

Preview Lab → · Contrast checker → · Palette generator →