#437E40#437E40

#437E40 is a mid, moderate green. Relative luminance 0.165; OKLCH L 53.7% C 0.112 H 142.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#437E40
RGB	rgb(67, 126, 64)
HSL	hsl(117, 33%, 37%)
HSV	hsv(117, 49%, 49%)
CMYK	cmyk(46.8%, 0%, 49.2%, 50.6%)
CIE-LAB	lab(47.60, -32.72, 27.80)
CIE-LCH	lch(47.60, 42.94, 139.65°)
OKLab	oklab(53.71% -0.0891 0.0675)
OKLCH	oklch(53.71% 0.112 142.9)
XYZ	xyz(10.7005, 16.4844, 7.4675)
Luminance	0.1648 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E40 #7B407E

analogous

#627E40 #437E40 #407E5C

triadic

#437E40 #40437E #7E4043

tetradic

#437E40 #40627E #7B407E #7E5C40

square

#437E40 #40627E #7B407E #7E5C40

split-complementary

#437E40 #5C407E #7E4062

monochromatic

#182D17 #2D552B #437E40 #59A755 #7FBC7C

Accessibility & contrast

On white

4.89

#437E40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#437E40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E40

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E40	#FFFFFF	#000000	##FFFFFF
##437E40	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743B

Deuteranopia (green-blind)

#786F44

Tritanopia (blue-blind)

#3C7B6F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437e40;
/* rgb */ color: rgb(67, 126, 64);
/* oklch */ color: oklch(53.7% 0.112 142.9);

Tailwind

colors: {
  custom: {
    50: '#7ba476',
    500: '#437e40',
    950: '#000000',
  },
}

SCSS

$custom: #437e40;
$custom-light: #7ba476;
$custom-dark: #000000;

JSON

{
  "hex": "#437e40",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 64
  },
  "hsl": {
    "h": 117.097,
    "s": 32.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.53712,
    "c": 0.11182,
    "h": 142.9
  },
  "luminance": 0.16485
}

Semantic roles & 50–950 ramp

primary

#437E40

secondary

#A473A7

accent

#5FC9C4

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#0A0F08

muted

#7C7F7B

Preview Lab

Preview with #437E40

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

Preview Lab → · Contrast checker → · Palette generator →