#437F4F#437F4F

#437F4F is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.3% C 0.098 H 148.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#437F4F
RGB	rgb(67, 127, 79)
HSL	hsl(132, 31%, 38%)
HSV	hsv(132, 47%, 50%)
CMYK	cmyk(47.2%, 0%, 37.8%, 50.2%)
CIE-LAB	lab(48.18, -30.67, 20.21)
CIE-LCH	lch(48.18, 36.73, 146.61°)
OKLab	oklab(54.26% -0.0834 0.0505)
OKLCH	oklch(54.26% 0.098 148.8)
XYZ	xyz(11.3147, 16.9357, 10.0683)
Luminance	0.1694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F4F #7F4373

analogous

#557F43 #437F4F #437F6D

triadic

#437F4F #4F437F #7F4F43

tetradic

#437F4F #43557F #7F4373 #7F6D43

square

#437F4F #43557F #7F4373 #7F6D43

split-complementary

#437F4F #6D437F #7F4355

monochromatic

#192F1D #2E5736 #437F4F #58A768 #80BC8C

Accessibility & contrast

On white

4.79

#437F4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#437F4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437F4F

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F4F	#FFFFFF	#000000	##FFFFFF
##437F4F	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764C

Deuteranopia (green-blind)

#777052

Tritanopia (blue-blind)

#387D73

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #437f4f;
/* rgb */ color: rgb(67, 127, 79);
/* oklch */ color: oklch(54.3% 0.098 148.8);

Tailwind

colors: {
  custom: {
    50: '#7ba481',
    500: '#437f4f',
    950: '#000000',
  },
}

SCSS

$custom: #437f4f;
$custom-light: #7ba481;
$custom-dark: #000000;

JSON

{
  "hex": "#437f4f",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 79
  },
  "hsl": {
    "h": 132,
    "s": 30.928,
    "l": 38.039
  },
  "oklch": {
    "l": 0.54263,
    "c": 0.0975,
    "h": 148.8
  },
  "luminance": 0.16937
}

Semantic roles & 50–950 ramp

primary

#437F4F

secondary

#A7779D

accent

#61B3C7

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#0A0F0A

muted

#7C7F7C

Preview Lab

Preview with #437F4F

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

Preview Lab → · Contrast checker → · Palette generator →