#437D4E#437D4E

#437D4E is a mid, moderate green. Relative luminance 0.164; OKLCH L 53.7% C 0.095 H 148.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#437D4E
RGB	rgb(67, 125, 78)
HSL	hsl(131, 30%, 38%)
HSV	hsv(131, 46%, 49%)
CMYK	cmyk(46.4%, 0%, 37.6%, 51%)
CIE-LAB	lab(47.51, -29.91, 19.89)
CIE-LCH	lch(47.51, 35.92, 146.38°)
OKLab	oklab(53.71% -0.0814 0.0497)
OKLCH	oklch(53.71% 0.095 148.6)
XYZ	xyz(11.0229, 16.4098, 9.7928)
Luminance	0.1641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D4E #7D4372

analogous

#557D43 #437D4E #437D6B

triadic

#437D4E #4E437D #7D4E43

tetradic

#437D4E #43557D #7D4372 #7D6B43

square

#437D4E #43557D #7D4372 #7D6B43

split-complementary

#437D4E #6B437D #7D4355

monochromatic

#182D1C #2E5535 #437D4E #58A567 #80BB8B

Accessibility & contrast

On white

4.90

#437D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#437D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D4E

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D4E	#FFFFFF	#000000	##FFFFFF
##437D4E	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744B

Deuteranopia (green-blind)

#766E51

Tritanopia (blue-blind)

#397B71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437d4e;
/* rgb */ color: rgb(67, 125, 78);
/* oklch */ color: oklch(53.7% 0.095 148.6);

Tailwind

colors: {
  custom: {
    50: '#7ba380',
    500: '#437d4e',
    950: '#000000',
  },
}

SCSS

$custom: #437d4e;
$custom-light: #7ba380;
$custom-dark: #000000;

JSON

{
  "hex": "#437d4e",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 78
  },
  "hsl": {
    "h": 131.379,
    "s": 30.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.5371,
    "c": 0.09535,
    "h": 148.6
  },
  "luminance": 0.16411
}

Semantic roles & 50–950 ramp

primary

#437D4E

secondary

#A6769D

accent

#61B3C6

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #437D4E

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

Preview Lab → · Contrast checker → · Palette generator →