#437E4B#437E4B

#437E4B is a mid, moderate green. Relative luminance 0.166; OKLCH L 53.9% C 0.100 H 147.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#437E4B
RGB	rgb(67, 126, 75)
HSL	hsl(128, 31%, 38%)
HSV	hsv(128, 47%, 49%)
CMYK	cmyk(46.8%, 0%, 40.5%, 50.6%)
CIE-LAB	lab(47.78, -30.92, 21.95)
CIE-LCH	lch(47.78, 37.92, 144.64°)
OKLab	oklab(53.91% -0.0841 0.0545)
OKLCH	oklch(53.91% 0.1 147.1)
XYZ	xyz(11.0450, 16.6222, 9.2817)
Luminance	0.1662 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E4B #7E4376

analogous

#587E43 #437E4B #437E69

triadic

#437E4B #4B437E #7E4B43

tetradic

#437E4B #43587E #7E4376 #7E6943

square

#437E4B #43587E #7E4376 #7E6943

split-complementary

#437E4B #69437E #7E4358

monochromatic

#192E1B #2E5633 #437E4B #58A663 #80BB88

Accessibility & contrast

On white

4.86

#437E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#437E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E4B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E4B	#FFFFFF	#000000	##FFFFFF
##437E4B	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7547

Deuteranopia (green-blind)

#776F4E

Tritanopia (blue-blind)

#3A7C71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437e4b;
/* rgb */ color: rgb(67, 126, 75);
/* oklch */ color: oklch(53.9% 0.100 147.1);

Tailwind

colors: {
  custom: {
    50: '#7ba47e',
    500: '#437e4b',
    950: '#000000',
  },
}

SCSS

$custom: #437e4b;
$custom-light: #7ba47e;
$custom-dark: #000000;

JSON

{
  "hex": "#437e4b",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 75
  },
  "hsl": {
    "h": 128.136,
    "s": 30.57,
    "l": 37.843
  },
  "oklch": {
    "l": 0.53914,
    "c": 0.10018,
    "h": 147.1
  },
  "luminance": 0.16623
}

Semantic roles & 50–950 ramp

primary

#437E4B

secondary

#A676A0

accent

#61B9C7

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#0A0F0A

muted

#7C7F7C

Preview Lab

Preview with #437E4B

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

Preview Lab → · Contrast checker → · Palette generator →