#437C4E#437C4E

#437C4E is a mid, moderate green. Relative luminance 0.162; OKLCH L 53.4% C 0.094 H 148.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#437C4E
RGB	rgb(67, 124, 78)
HSL	hsl(132, 30%, 37%)
HSV	hsv(132, 46%, 49%)
CMYK	cmyk(46%, 0%, 37.1%, 51.4%)
CIE-LAB	lab(47.18, -29.43, 19.45)
CIE-LCH	lch(47.18, 35.28, 146.54°)
OKLab	oklab(53.44% -0.0801 0.0487)
OKLCH	oklch(53.44% 0.094 148.7)
XYZ	xyz(10.8969, 16.1579, 9.7508)
Luminance	0.1616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437C4E #7C4371

analogous

#547C43 #437C4E #437C6B

triadic

#437C4E #4E437C #7C4E43

tetradic

#437C4E #43547C #7C4371 #7C6B43

square

#437C4E #43547C #7C4371 #7C6B43

split-complementary

#437C4E #6B437C #7C4354

monochromatic

#182D1C #2E5435 #437C4E #58A467 #7FBA8B

Accessibility & contrast

On white

4.96

#437C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#437C4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437C4E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437C4E	#FFFFFF	#000000	##FFFFFF
##437C4E	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734B

Deuteranopia (green-blind)

#756E51

Tritanopia (blue-blind)

#397A70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #437c4e;
/* rgb */ color: rgb(67, 124, 78);
/* oklch */ color: oklch(53.4% 0.094 148.7);

Tailwind

colors: {
  custom: {
    50: '#7ba280',
    500: '#437c4e',
    950: '#000000',
  },
}

SCSS

$custom: #437c4e;
$custom-light: #7ba280;
$custom-dark: #000000;

JSON

{
  "hex": "#437c4e",
  "rgb": {
    "r": 67,
    "g": 124,
    "b": 78
  },
  "hsl": {
    "h": 131.579,
    "s": 29.843,
    "l": 37.451
  },
  "oklch": {
    "l": 0.53444,
    "c": 0.09372,
    "h": 148.7
  },
  "luminance": 0.16159
}

Semantic roles & 50–950 ramp

primary

#437C4E

secondary

#A5769C

accent

#62B3C6

background

#F7FAF7

surface

#EEF3EE

border

#C9CDC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #437C4E

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

Preview Lab → · Contrast checker → · Palette generator →