#37A71F#37A71F

#37A71F is a light, vivid green. Relative luminance 0.285; OKLCH L 64.0% C 0.195 H 140.8°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#37A71F
RGB	rgb(55, 167, 31)
HSL	hsl(109, 69%, 39%)
HSV	hsv(109, 81%, 65%)
CMYK	cmyk(67.1%, 0%, 81.4%, 34.5%)
CIE-LAB	lab(60.38, -55.23, 55.66)
CIE-LCH	lch(60.38, 78.41, 134.78°)
OKLab	oklab(64.03% -0.1512 0.1234)
OKLCH	oklch(64.03% 0.195 140.8)
XYZ	xyz(15.6408, 28.5470, 5.9819)
Luminance	0.2855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A71F #8F1FA7

analogous

#7BA71F #37A71F #1FA74B

triadic

#37A71F #1F37A7 #A71F37

tetradic

#37A71F #1F7BA7 #8F1FA7 #A74B1F

square

#37A71F #1F7BA7 #8F1FA7 #A74B1F

split-complementary

#37A71F #4B1FA7 #A71F7B

monochromatic

#15400C #267315 #37A71F #4AD82B #76E15F

Accessibility & contrast

On white

3.13

#37A71F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#37A71F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A71F

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A71F	#FFFFFF	#000000	##000000
##37A71F	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#9E8E30

Tritanopia (blue-blind)

#22A18E

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a71f;
/* rgb */ color: rgb(55, 167, 31);
/* oklch */ color: oklch(64.0% 0.195 140.8);

Tailwind

colors: {
  custom: {
    50: '#7ec267',
    500: '#37a71f',
    950: '#000000',
  },
}

SCSS

$custom: #37a71f;
$custom-light: #7ec267;
$custom-dark: #000000;

JSON

{
  "hex": "#37a71f",
  "rgb": {
    "r": 55,
    "g": 167,
    "b": 31
  },
  "hsl": {
    "h": 109.412,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64033,
    "c": 0.19517,
    "h": 140.8
  },
  "luminance": 0.28549
}

Semantic roles & 50–950 ramp

primary

#37A71F

secondary

#B35CC6

accent

#3CECCD

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #37A71F

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

Preview Lab → · Contrast checker → · Palette generator →