#437B4E#437B4E

#437B4E is a mid, moderate green. Relative luminance 0.159; OKLCH L 53.2% C 0.092 H 148.9°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#437B4E
RGB	rgb(67, 123, 78)
HSL	hsl(132, 29%, 37%)
HSV	hsv(132, 46%, 48%)
CMYK	cmyk(45.5%, 0%, 36.6%, 51.8%)
CIE-LAB	lab(46.85, -28.95, 19.02)
CIE-LCH	lch(46.85, 34.64, 146.70°)
OKLab	oklab(53.18% -0.0788 0.0476)
OKLCH	oklch(53.18% 0.092 148.9)
XYZ	xyz(10.7722, 15.9085, 9.7093)
Luminance	0.1591 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437B4E #7B4370

analogous

#547B43 #437B4E #437B6A

triadic

#437B4E #4E437B #7B4E43

tetradic

#437B4E #43547B #7B4370 #7B6A43

square

#437B4E #43547B #7B4370 #7B6A43

split-complementary

#437B4E #6A437B #7B4354

monochromatic

#182C1C #2D5335 #437B4E #59A367 #7FB98B

Accessibility & contrast

On white

5.02

#437B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#437B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437B4E

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437B4E	#FFFFFF	#000000	##FFFFFF
##437B4E	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C724B

Deuteranopia (green-blind)

#746D51

Tritanopia (blue-blind)

#3A796F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #437b4e;
/* rgb */ color: rgb(67, 123, 78);
/* oklch */ color: oklch(53.2% 0.092 148.9);

Tailwind

colors: {
  custom: {
    50: '#7aa180',
    500: '#437b4e',
    950: '#000000',
  },
}

SCSS

$custom: #437b4e;
$custom-light: #7aa180;
$custom-dark: #000000;

JSON

{
  "hex": "#437b4e",
  "rgb": {
    "r": 67,
    "g": 123,
    "b": 78
  },
  "hsl": {
    "h": 131.786,
    "s": 29.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.53178,
    "c": 0.09209,
    "h": 148.9
  },
  "luminance": 0.15909
}

Semantic roles & 50–950 ramp

primary

#437B4E

secondary

#A4759B

accent

#62B2C6

background

#F7FAF7

surface

#EEF3EE

border

#C9CDC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #437B4E

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

Preview Lab → · Contrast checker → · Palette generator →