#437F40#437F40

#437F40 is a mid, moderate green. Relative luminance 0.167; OKLCH L 54.0% C 0.113 H 142.9°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#437F40
RGB	rgb(67, 127, 64)
HSL	hsl(117, 33%, 37%)
HSV	hsv(117, 50%, 50%)
CMYK	cmyk(47.2%, 0%, 49.6%, 50.2%)
CIE-LAB	lab(47.93, -33.18, 28.21)
CIE-LCH	lch(47.93, 43.55, 139.63°)
OKLab	oklab(53.98% -0.0904 0.0684)
OKLCH	oklch(53.98% 0.113 142.9)
XYZ	xyz(10.8290, 16.7415, 7.5103)
Luminance	0.1674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F40 #7C407F

analogous

#627F40 #437F40 #407F5D

triadic

#437F40 #40437F #7F4043

tetradic

#437F40 #40627F #7C407F #7F5D40

square

#437F40 #40627F #7C407F #7F5D40

split-complementary

#437F40 #5D407F #7F4062

monochromatic

#182E17 #2E562B #437F40 #58A855 #7FBD7C

Accessibility & contrast

On white

4.83

#437F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#437F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437F40

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F40	#FFFFFF	#000000	##FFFFFF
##437F40	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82753B

Deuteranopia (green-blind)

#797044

Tritanopia (blue-blind)

#3C7C70

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #437f40;
/* rgb */ color: rgb(67, 127, 64);
/* oklch */ color: oklch(54.0% 0.113 142.9);

Tailwind

colors: {
  custom: {
    50: '#7ba476',
    500: '#437f40',
    950: '#000000',
  },
}

SCSS

$custom: #437f40;
$custom-light: #7ba476;
$custom-dark: #000000;

JSON

{
  "hex": "#437f40",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 64
  },
  "hsl": {
    "h": 117.143,
    "s": 32.984,
    "l": 37.451
  },
  "oklch": {
    "l": 0.53981,
    "c": 0.11336,
    "h": 142.9
  },
  "luminance": 0.16742
}

Semantic roles & 50–950 ramp

primary

#437F40

secondary

#A573A8

accent

#5FC9C4

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A0F08

muted

#7C7F7B

Preview Lab

Preview with #437F40

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

Preview Lab → · Contrast checker → · Palette generator →