#437E20#437E20

#437E20 is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.3% C 0.140 H 136.3°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#437E20
RGB	rgb(67, 126, 32)
HSL	hsl(98, 59%, 31%)
HSV	hsv(98, 75%, 49%)
CMYK	cmyk(46.8%, 0%, 74.6%, 50.6%)
CIE-LAB	lab(47.26, -36.35, 42.76)
CIE-LCH	lch(47.26, 56.12, 130.36°)
OKLab	oklab(53.32% -0.101 0.0965)
OKLCH	oklch(53.32% 0.14 136.3)
XYZ	xyz(10.0360, 16.2187, 3.9679)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E20 #5B207E

analogous

#727E20 #437E20 #207E2C

triadic

#437E20 #20437E #7E2043

tetradic

#437E20 #20727E #5B207E #7E2C20

square

#437E20 #20727E #5B207E #7E2C20

split-complementary

#437E20 #2C207E #7E2072

monochromatic

#0F1C07 #294D14 #437E20 #5DAF2C #7BD048

Accessibility & contrast

On white

4.95

#437E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#437E20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E20

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E20	#FFFFFF	#000000	##FFFFFF
##437E20	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83730F

Deuteranopia (green-blind)

#7B6E29

Tritanopia (blue-blind)

#40796C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #437e20;
/* rgb */ color: rgb(67, 126, 32);
/* oklch */ color: oklch(53.3% 0.140 136.3);

Tailwind

colors: {
  custom: {
    50: '#7da462',
    500: '#437e20',
    950: '#000000',
  },
}

SCSS

$custom: #437e20;
$custom-light: #7da462;
$custom-dark: #000000;

JSON

{
  "hex": "#437e20",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 32
  },
  "hsl": {
    "h": 97.66,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5332,
    "c": 0.13972,
    "h": 136.3
  },
  "luminance": 0.16219
}

Semantic roles & 50–950 ramp

primary

#437E20

secondary

#8A49B1

accent

#45E3A8

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #437E20

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

Preview Lab → · Contrast checker → · Palette generator →