#437E12#437E12

#437E12 is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.2% C 0.147 H 135.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#437E12
RGB	rgb(67, 126, 18)
HSL	hsl(93, 75%, 28%)
HSV	hsv(93, 86%, 49%)
CMYK	cmyk(46.8%, 0%, 85.7%, 50.6%)
CIE-LAB	lab(47.18, -37.20, 47.41)
CIE-LCH	lch(47.18, 60.26, 128.12°)
OKLab	oklab(53.23% -0.1043 0.1041)
OKLCH	oklch(53.23% 0.147 135.1)
XYZ	xyz(9.8846, 16.1581, 3.1701)
Luminance	0.1616 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E12 #4D127E

analogous

#797E12 #437E12 #127E17

triadic

#437E12 #12437E #7E1243

tetradic

#437E12 #12797E #4D127E #7E1712

square

#437E12 #12797E #4D127E #7E1712

split-complementary

#437E12 #17127E #7E1279

monochromatic

#0E1B04 #27480A #437E12 #5FB41A #7DE12A

Accessibility & contrast

On white

4.96

#437E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#437E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E12

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E12	#FFFFFF	#000000	##FFFFFF
##437E12	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7B6E20

Tritanopia (blue-blind)

#41796B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #437e12;
/* rgb */ color: rgb(67, 126, 18);
/* oklch */ color: oklch(53.2% 0.147 135.1);

Tailwind

colors: {
  custom: {
    50: '#7da45c',
    500: '#437e12',
    950: '#000000',
  },
}

SCSS

$custom: #437e12;
$custom-light: #7da45c;
$custom-dark: #000000;

JSON

{
  "hex": "#437e12",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 18
  },
  "hsl": {
    "h": 92.778,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5323,
    "c": 0.1473,
    "h": 135.1
  },
  "luminance": 0.16159
}

Semantic roles & 50–950 ramp

primary

#437E12

secondary

#7C38B4

accent

#36F29D

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #437E12

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

Preview Lab → · Contrast checker → · Palette generator →