#437D12#437D12

#437D12 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.0% C 0.146 H 134.9°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#437D12
RGB	rgb(67, 125, 18)
HSL	hsl(93, 75%, 28%)
HSV	hsv(93, 86%, 49%)
CMYK	cmyk(46.4%, 0%, 85.6%, 51%)
CIE-LAB	lab(46.85, -36.78, 47.11)
CIE-LCH	lch(46.85, 59.76, 127.98°)
OKLab	oklab(52.96% -0.1031 0.1034)
OKLCH	oklch(52.96% 0.146 134.9)
XYZ	xyz(9.7573, 15.9036, 3.1277)
Luminance	0.1590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D12 #4C127D

analogous

#787D12 #437D12 #127D16

triadic

#437D12 #12437D #7D1243

tetradic

#437D12 #12787D #4C127D #7D1612

square

#437D12 #12787D #4C127D #7D1612

split-complementary

#437D12 #16127D #7D1278

monochromatic

#0E1B04 #26480A #437D12 #60B21A #7DE029

Accessibility & contrast

On white

5.02

#437D12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#437D12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D12

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D12	#FFFFFF	#000000	##FFFFFF
##437D12	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6D1F

Tritanopia (blue-blind)

#41786A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #437d12;
/* rgb */ color: rgb(67, 125, 18);
/* oklch */ color: oklch(53.0% 0.146 134.9);

Tailwind

colors: {
  custom: {
    50: '#7da35b',
    500: '#437d12',
    950: '#000000',
  },
}

SCSS

$custom: #437d12;
$custom-light: #7da35b;
$custom-dark: #000000;

JSON

{
  "hex": "#437d12",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 18
  },
  "hsl": {
    "h": 92.523,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52956,
    "c": 0.14605,
    "h": 134.9
  },
  "luminance": 0.15904
}

Semantic roles & 50–950 ramp

primary

#437D12

secondary

#7B38B3

accent

#36F19C

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #437D12

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

Preview Lab → · Contrast checker → · Palette generator →