#437F2D#437F2D

#437F2D is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.7% C 0.131 H 138.3°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#437F2D
RGB	rgb(67, 127, 45)
HSL	hsl(104, 48%, 34%)
HSV	hsv(104, 65%, 50%)
CMYK	cmyk(47.2%, 0%, 64.6%, 50.2%)
CIE-LAB	lab(47.70, -35.60, 37.59)
CIE-LCH	lch(47.70, 51.77, 133.45°)
OKLab	oklab(53.72% -0.0981 0.0873)
OKLCH	oklch(53.72% 0.131 138.3)
XYZ	xyz(10.3774, 16.5608, 5.1319)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F2D #692D7F

analogous

#6C7F2D #437F2D #2D7F40

triadic

#437F2D #2D437F #7F2D43

tetradic

#437F2D #2D6C7F #692D7F #7F402D

square

#437F2D #2D6C7F #692D7F #7F402D

split-complementary

#437F2D #402D7F #7F2D6C

monochromatic

#13250D #2B521D #437F2D #5BAC3D #7BC760

Accessibility & contrast

On white

4.87

#437F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#437F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437F2D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F2D	#FFFFFF	#000000	##FFFFFF
##437F2D	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837423

Deuteranopia (green-blind)

#7B6F34

Tritanopia (blue-blind)

#3F7B6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437f2d;
/* rgb */ color: rgb(67, 127, 45);
/* oklch */ color: oklch(53.7% 0.131 138.3);

Tailwind

colors: {
  custom: {
    50: '#7ca469',
    500: '#437f2d',
    950: '#000000',
  },
}

SCSS

$custom: #437f2d;
$custom-light: #7ca469;
$custom-dark: #000000;

JSON

{
  "hex": "#437f2d",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 45
  },
  "hsl": {
    "h": 103.902,
    "s": 47.674,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53718,
    "c": 0.13131,
    "h": 138.3
  },
  "luminance": 0.16561
}

Semantic roles & 50–950 ramp

primary

#437F2D

secondary

#975BAD

accent

#51D7B3

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #437F2D

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

Preview Lab → · Contrast checker → · Palette generator →