#437F4E#437F4E

#437F4E is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.2% C 0.099 H 148.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#437F4E
RGB	rgb(67, 127, 78)
HSL	hsl(131, 31%, 38%)
HSV	hsv(131, 47%, 50%)
CMYK	cmyk(47.2%, 0%, 38.6%, 50.2%)
CIE-LAB	lab(48.16, -30.85, 20.75)
CIE-LCH	lch(48.16, 37.18, 146.07°)
OKLab	oklab(54.24% -0.0839 0.0518)
OKLCH	oklch(54.24% 0.099 148.3)
XYZ	xyz(11.2786, 16.9213, 9.8781)
Luminance	0.1692 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437F4E #7F4374

analogous

#567F43 #437F4E #437F6C

triadic

#437F4E #4E437F #7F4E43

tetradic

#437F4E #43567F #7F4374 #7F6C43

square

#437F4E #43567F #7F4374 #7F6C43

split-complementary

#437F4E #6C437F #7F4356

monochromatic

#192F1D #2E5735 #437F4E #58A767 #80BC8B

Accessibility & contrast

On white

4.79

#437F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#437F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437F4E

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437F4E	#FFFFFF	#000000	##FFFFFF
##437F4E	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764B

Deuteranopia (green-blind)

#777051

Tritanopia (blue-blind)

#397D73

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #437f4e;
/* rgb */ color: rgb(67, 127, 78);
/* oklch */ color: oklch(54.2% 0.099 148.3);

Tailwind

colors: {
  custom: {
    50: '#7ba480',
    500: '#437f4e',
    950: '#000000',
  },
}

SCSS

$custom: #437f4e;
$custom-light: #7ba480;
$custom-dark: #000000;

JSON

{
  "hex": "#437f4e",
  "rgb": {
    "r": 67,
    "g": 127,
    "b": 78
  },
  "hsl": {
    "h": 131,
    "s": 30.928,
    "l": 38.039
  },
  "oklch": {
    "l": 0.54242,
    "c": 0.09857,
    "h": 148.3
  },
  "luminance": 0.16922
}

Semantic roles & 50–950 ramp

primary

#437F4E

secondary

#A7779E

accent

#61B4C7

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#0A0F0A

muted

#7C7F7C

Preview Lab

Preview with #437F4E

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

Preview Lab → · Contrast checker → · Palette generator →