#437218#437218

#437218 is a mid, vivid yellow-green. Relative luminance 0.133; OKLCH L 50.0% C 0.129 H 133.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#437218
RGB	rgb(67, 114, 24)
HSL	hsl(91, 65%, 27%)
HSV	hsv(91, 79%, 45%)
CMYK	cmyk(41.2%, 0%, 78.9%, 55.3%)
CIE-LAB	lab(43.20, -31.61, 41.79)
CIE-LCH	lch(43.20, 52.40, 127.11°)
OKLab	oklab(49.98% -0.0888 0.0932)
OKLCH	oklch(49.98% 0.129 133.6)
XYZ	xyz(8.4968, 13.2934, 2.9822)
Luminance	0.1329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437218 #471872

analogous

#707218 #437218 #18721A

triadic

#437218 #184372 #721843

tetradic

#437218 #187072 #471872 #721A18

square

#437218 #187072 #471872 #721A18

split-complementary

#437218 #1A1872 #721870

monochromatic

#0F1905 #253F0D #437218 #61A523 #7FD431

Accessibility & contrast

On white

5.74

#437218 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#437218 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437218

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437218	#FFFFFF	#000000	##FFFFFF
##437218	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776804

Deuteranopia (green-blind)

#706521

Tritanopia (blue-blind)

#436D61

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #437218;
/* rgb */ color: rgb(67, 114, 24);
/* oklch */ color: oklch(50.0% 0.129 133.6);

Tailwind

colors: {
  custom: {
    50: '#7c9b5c',
    500: '#437218',
    950: '#000000',
  },
}

SCSS

$custom: #437218;
$custom-light: #7c9b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#437218",
  "rgb": {
    "r": 67,
    "g": 114,
    "b": 24
  },
  "hsl": {
    "h": 91.333,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.49977,
    "c": 0.12877,
    "h": 133.6
  },
  "luminance": 0.13294
}

Semantic roles & 50–950 ramp

primary

#437218

secondary

#753EA7

accent

#40E898

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #437218

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

Preview Lab → · Contrast checker → · Palette generator →