#437A28#437A28

#437A28 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.3% C 0.128 H 136.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#437A28
RGB	rgb(67, 122, 40)
HSL	hsl(100, 51%, 32%)
HSV	hsv(100, 67%, 48%)
CMYK	cmyk(45.1%, 0%, 67.2%, 52.2%)
CIE-LAB	lab(45.99, -33.91, 38.02)
CIE-LCH	lch(45.99, 50.95, 131.72°)
OKLab	oklab(52.3% -0.0938 0.0877)
OKLCH	oklch(52.3% 0.128 136.9)
XYZ	xyz(9.6570, 15.2650, 4.4447)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437A28 #5F287A

analogous

#6C7A28 #437A28 #287A36

triadic

#437A28 #28437A #7A2843

tetradic

#437A28 #286C7A #5F287A #7A3628

square

#437A28 #286C7A #5F287A #7A3628

split-complementary

#437A28 #36287A #7A286C

monochromatic

#101E0A #2A4C19 #437A28 #5CA837 #7BC755

Accessibility & contrast

On white

5.18

#437A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#437A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437A28

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437A28	#FFFFFF	#000000	##FFFFFF
##437A28	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E701E

Deuteranopia (green-blind)

#776B2F

Tritanopia (blue-blind)

#407669

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #437a28;
/* rgb */ color: rgb(67, 122, 40);
/* oklch */ color: oklch(52.3% 0.128 136.9);

Tailwind

colors: {
  custom: {
    50: '#7ca166',
    500: '#437a28',
    950: '#000000',
  },
}

SCSS

$custom: #437a28;
$custom-light: #7ca166;
$custom-dark: #000000;

JSON

{
  "hex": "#437a28",
  "rgb": {
    "r": 67,
    "g": 122,
    "b": 40
  },
  "hsl": {
    "h": 100.244,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52304,
    "c": 0.12841,
    "h": 136.9
  },
  "luminance": 0.15266
}

Semantic roles & 50–950 ramp

primary

#437A28

secondary

#8E52AC

accent

#4EDAAC

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#0A0F06

muted

#7C7E7A

Preview Lab

Preview with #437A28

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

Preview Lab → · Contrast checker → · Palette generator →