#437F37#437F37

#437F37 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.8% C 0.122 H 140.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#437F37
RGB	rgb(67, 127, 55)
HSL	hsl(110, 40%, 36%)
HSV	hsv(110, 57%, 50%)
CMYK	cmyk(47.2%, 0%, 56.7%, 50.2%)
CIE-LAB	lab(47.81, -34.43, 32.79)
CIE-LCH	lch(47.81, 47.55, 136.40°)
OKLab	oklab(53.84% -0.0942 0.078)
OKLCH	oklch(53.84% 0.122 140.4)
XYZ	xyz(10.5933, 16.6472, 6.2687)
Luminance	0.1665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F37 #73377F

analogous

#677F37 #437F37 #377F4F

triadic

#437F37 #37437F #7F3743

tetradic

#437F37 #37677F #73377F #7F4F37

square

#437F37 #37677F #73377F #7F4F37

split-complementary

#437F37 #4F377F #7F3767

monochromatic

#162A12 #2C5425 #437F37 #5AAA49 #7DC170

Accessibility & contrast

On white

4.85

#437F37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#437F37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437F37

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F37	#FFFFFF	#000000	##FFFFFF
##437F37	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827530

Deuteranopia (green-blind)

#7A6F3C

Tritanopia (blue-blind)

#3D7B6F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437f37;
/* rgb */ color: rgb(67, 127, 55);
/* oklch */ color: oklch(53.8% 0.122 140.4);

Tailwind

colors: {
  custom: {
    50: '#7ca470',
    500: '#437f37',
    950: '#000000',
  },
}

SCSS

$custom: #437f37;
$custom-light: #7ca470;
$custom-dark: #000000;

JSON

{
  "hex": "#437f37",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 55
  },
  "hsl": {
    "h": 110,
    "s": 39.56,
    "l": 35.686
  },
  "oklch": {
    "l": 0.53844,
    "c": 0.1223,
    "h": 140.4
  },
  "luminance": 0.16648
}

Semantic roles & 50–950 ramp

primary

#437F37

secondary

#9F68AA

accent

#58CFBC

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A0F07

muted

#7C7F7A

Preview Lab

Preview with #437F37

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

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