#437D40#437D40

#437D40 is a mid, moderate green. Relative luminance 0.162; OKLCH L 53.4% C 0.110 H 142.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#437D40
RGB	rgb(67, 125, 64)
HSL	hsl(117, 32%, 37%)
HSV	hsv(117, 49%, 49%)
CMYK	cmyk(46.4%, 0%, 48.8%, 51%)
CIE-LAB	lab(47.27, -32.27, 27.38)
CIE-LCH	lch(47.27, 42.32, 139.68°)
OKLab	oklab(53.44% -0.0879 0.0666)
OKLCH	oklch(53.44% 0.11 142.9)
XYZ	xyz(10.5733, 16.2300, 7.4251)
Luminance	0.1623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D40 #7A407D

analogous

#627D40 #437D40 #407D5C

triadic

#437D40 #40437D #7D4043

tetradic

#437D40 #40627D #7A407D #7D5C40

square

#437D40 #40627D #7A407D #7D5C40

split-complementary

#437D40 #5C407D #7D4062

monochromatic

#182C17 #2D552B #437D40 #59A555 #7FBC7C

Accessibility & contrast

On white

4.95

#437D40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#437D40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D40

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D40	#FFFFFF	#000000	##FFFFFF
##437D40	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)

#7F733B

Deuteranopia (green-blind)

#776E44

Tritanopia (blue-blind)

#3C7A6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #437d40;
/* rgb */ color: rgb(67, 125, 64);
/* oklch */ color: oklch(53.4% 0.110 142.9);

Tailwind

colors: {
  custom: {
    50: '#7ba376',
    500: '#437d40',
    950: '#000000',
  },
}

SCSS

$custom: #437d40;
$custom-light: #7ba376;
$custom-dark: #000000;

JSON

{
  "hex": "#437d40",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 64
  },
  "hsl": {
    "h": 117.049,
    "s": 32.275,
    "l": 37.059
  },
  "oklch": {
    "l": 0.53444,
    "c": 0.11027,
    "h": 142.9
  },
  "luminance": 0.16231
}

Semantic roles & 50–950 ramp

primary

#437D40

secondary

#A473A6

accent

#5FC8C3

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A0F08

muted

#7C7F7B

Preview Lab

Preview with #437D40

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

Preview Lab → · Contrast checker → · Palette generator →