#437C40#437C40

#437C40 is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.2% C 0.109 H 142.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#437C40
RGB	rgb(67, 124, 64)
HSL	hsl(117, 32%, 37%)
HSV	hsv(117, 48%, 49%)
CMYK	cmyk(46%, 0%, 48.4%, 51.4%)
CIE-LAB	lab(46.95, -31.81, 26.97)
CIE-LCH	lch(46.95, 41.70, 139.70°)
OKLab	oklab(53.18% -0.0867 0.0656)
OKLCH	oklch(53.18% 0.109 142.9)
XYZ	xyz(10.4473, 15.9781, 7.3831)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437C40 #79407C

analogous

#617C40 #437C40 #407C5B

triadic

#437C40 #40437C #7C4043

tetradic

#437C40 #40617C #79407C #7C5B40

square

#437C40 #40617C #79407C #7C5B40

split-complementary

#437C40 #5B407C #7C4061

monochromatic

#172B16 #2D542B #437C40 #59A455 #7FBB7B

Accessibility & contrast

On white

5.01

#437C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#437C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437C40

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437C40	#FFFFFF	#000000	##FFFFFF
##437C40	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)

#7E733B

Deuteranopia (green-blind)

#766D44

Tritanopia (blue-blind)

#3C796E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #437c40;
/* rgb */ color: rgb(67, 124, 64);
/* oklch */ color: oklch(53.2% 0.109 142.9);

Tailwind

colors: {
  custom: {
    50: '#7ba276',
    500: '#437c40',
    950: '#000000',
  },
}

SCSS

$custom: #437c40;
$custom-light: #7ba276;
$custom-dark: #000000;

JSON

{
  "hex": "#437c40",
  "rgb": {
    "r": 67,
    "g": 124,
    "b": 64
  },
  "hsl": {
    "h": 117,
    "s": 31.915,
    "l": 36.863
  },
  "oklch": {
    "l": 0.53175,
    "c": 0.10871,
    "h": 142.9
  },
  "luminance": 0.15979
}

Semantic roles & 50–950 ramp

primary

#437C40

secondary

#A372A6

accent

#60C8C3

background

#F7FAF7

surface

#EEF3ED

border

#C9CDC8

text

#0A0F08

muted

#7C7F7B

Preview Lab

Preview with #437C40

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

Preview Lab → · Contrast checker → · Palette generator →