#437318#437318

#437318 is a mid, vivid yellow-green. Relative luminance 0.135; OKLCH L 50.3% C 0.130 H 133.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#437318
RGB	rgb(67, 115, 24)
HSL	hsl(92, 65%, 27%)
HSV	hsv(92, 79%, 45%)
CMYK	cmyk(41.7%, 0%, 79.1%, 54.9%)
CIE-LAB	lab(43.54, -32.07, 42.11)
CIE-LCH	lch(43.54, 52.93, 127.29°)
OKLab	oklab(50.25% -0.0901 0.0939)
OKLCH	oklch(50.25% 0.13 133.8)
XYZ	xyz(8.6102, 13.5203, 3.0200)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437318 #481873

analogous

#717318 #437318 #18731A

triadic

#437318 #184373 #731843

tetradic

#437318 #187173 #481873 #731A18

square

#437318 #187173 #481873 #731A18

split-complementary

#437318 #1A1873 #731871

monochromatic

#0F1905 #26400D #437318 #61A623 #7ED431

Accessibility & contrast

On white

5.67

#437318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#437318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437318

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437318	#FFFFFF	#000000	##FFFFFF
##437318	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786904

Deuteranopia (green-blind)

#716521

Tritanopia (blue-blind)

#436E62

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #437318;
/* rgb */ color: rgb(67, 115, 24);
/* oklch */ color: oklch(50.3% 0.130 133.8);

Tailwind

colors: {
  custom: {
    50: '#7c9b5c',
    500: '#437318',
    950: '#000000',
  },
}

SCSS

$custom: #437318;
$custom-light: #7c9b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#437318",
  "rgb": {
    "r": 67,
    "g": 115,
    "b": 24
  },
  "hsl": {
    "h": 91.648,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50251,
    "c": 0.13011,
    "h": 133.8
  },
  "luminance": 0.13521
}

Semantic roles & 50–950 ramp

primary

#437318

secondary

#763FA8

accent

#3FE899

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #437318

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

Preview Lab → · Contrast checker → · Palette generator →