#437D22#437D22

#437D22 is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.1% C 0.137 H 136.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#437D22
RGB	rgb(67, 125, 34)
HSL	hsl(98, 57%, 31%)
HSV	hsv(98, 73%, 49%)
CMYK	cmyk(46.4%, 0%, 72.8%, 51%)
CIE-LAB	lab(46.94, -35.76, 41.63)
CIE-LCH	lch(46.94, 54.88, 130.66°)
OKLab	oklab(53.06% -0.0993 0.0944)
OKLCH	oklch(53.06% 0.137 136.4)
XYZ	xyz(9.9368, 15.9754, 4.0730)
Luminance	0.1598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D22 #5C227D

analogous

#707D22 #437D22 #227D2E

triadic

#437D22 #22437D #7D2243

tetradic

#437D22 #22707D #5C227D #7D2E22

square

#437D22 #22707D #5C227D #7D2E22

split-complementary

#437D22 #2E227D #7D2270

monochromatic

#0F1D08 #294D15 #437D22 #5DAD2F #7BCE4B

Accessibility & contrast

On white

5.01

#437D22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#437D22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D22

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D22	#FFFFFF	#000000	##FFFFFF
##437D22	1.00	5.01	4.20	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817213

Deuteranopia (green-blind)

#7A6D2A

Tritanopia (blue-blind)

#40786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #437d22;
/* rgb */ color: rgb(67, 125, 34);
/* oklch */ color: oklch(53.1% 0.137 136.4);

Tailwind

colors: {
  custom: {
    50: '#7da363',
    500: '#437d22',
    950: '#000000',
  },
}

SCSS

$custom: #437d22;
$custom-light: #7da363;
$custom-dark: #000000;

JSON

{
  "hex": "#437d22",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 34
  },
  "hsl": {
    "h": 98.242,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53064,
    "c": 0.13703,
    "h": 136.4
  },
  "luminance": 0.15976
}

Semantic roles & 50–950 ramp

primary

#437D22

secondary

#8B4BB0

accent

#47E0A9

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #437D22

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

Preview Lab → · Contrast checker → · Palette generator →