#437E22#437E22

#437E22 is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.3% C 0.138 H 136.6°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#437E22
RGB	rgb(67, 126, 34)
HSL	hsl(98, 58%, 31%)
HSV	hsv(98, 73%, 49%)
CMYK	cmyk(46.8%, 0%, 73%, 50.6%)
CIE-LAB	lab(47.27, -36.19, 41.98)
CIE-LCH	lch(47.27, 55.42, 130.77°)
OKLab	oklab(53.34% -0.1005 0.0952)
OKLCH	oklch(53.34% 0.138 136.6)
XYZ	xyz(10.0640, 16.2299, 4.1154)
Luminance	0.1623 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E22 #5D227E

analogous

#717E22 #437E22 #227E2F

triadic

#437E22 #22437E #7E2243

tetradic

#437E22 #22717E #5D227E #7E2F22

square

#437E22 #22717E #5D227E #7E2F22

split-complementary

#437E22 #2F227E #7E2271

monochromatic

#101E08 #294E15 #437E22 #5DAE2F #7BCF4C

Accessibility & contrast

On white

4.95

#437E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#437E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E22

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E22	#FFFFFF	#000000	##FFFFFF
##437E22	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827313

Deuteranopia (green-blind)

#7B6E2B

Tritanopia (blue-blind)

#40796C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #437e22;
/* rgb */ color: rgb(67, 126, 34);
/* oklch */ color: oklch(53.3% 0.138 136.6);

Tailwind

colors: {
  custom: {
    50: '#7da463',
    500: '#437e22',
    950: '#000000',
  },
}

SCSS

$custom: #437e22;
$custom-light: #7da463;
$custom-dark: #000000;

JSON

{
  "hex": "#437e22",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 34
  },
  "hsl": {
    "h": 98.478,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53337,
    "c": 0.13838,
    "h": 136.6
  },
  "luminance": 0.1623
}

Semantic roles & 50–950 ramp

primary

#437E22

secondary

#8C4BB1

accent

#47E1AA

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #437E22

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

Preview Lab → · Contrast checker → · Palette generator →