#37CF44#37CF44

#37CF44 is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.0% C 0.219 H 144.1°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#37CF44
RGB	rgb(55, 207, 68)
HSL	hsl(125, 61%, 51%)
HSV	hsv(125, 73%, 81%)
CMYK	cmyk(73.4%, 0%, 67.1%, 18.8%)
CIE-LAB	lab(73.45, -65.50, 55.73)
CIE-LCH	lch(73.45, 86.00, 139.61°)
OKLab	oklab(74.95% -0.1772 0.1284)
OKLCH	oklch(74.95% 0.219 144.1)
XYZ	xyz(24.9301, 45.8524, 13.0042)
Luminance	0.4586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CF44 #CF37C2

analogous

#76CF37 #37CF44 #37CF90

triadic

#37CF44 #4437CF #CF4437

tetradic

#37CF44 #3776CF #CF37C2 #CF9037

square

#37CF44 #3776CF #CF37C2 #CF9037

split-complementary

#37CF44 #9037CF #CF3776

monochromatic

#1B7122 #27A231 #37CF44 #68DB72 #9AE7A0

Accessibility & contrast

On white

2.06

#37CF44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#37CF44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CF44

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CF44	#FFFFFF	#000000	##000000
##37CF44	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC31

Deuteranopia (green-blind)

#C2B051

Tritanopia (blue-blind)

#00C9B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37cf44;
/* rgb */ color: rgb(55, 207, 68);
/* oklch */ color: oklch(75.0% 0.219 144.1);

Tailwind

colors: {
  custom: {
    50: '#85df7e',
    500: '#37cf44',
    950: '#000000',
  },
}

SCSS

$custom: #37cf44;
$custom-light: #85df7e;
$custom-dark: #000000;

JSON

{
  "hex": "#37cf44",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 68
  },
  "hsl": {
    "h": 125.132,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74952,
    "c": 0.21882,
    "h": 144.1
  },
  "luminance": 0.45855
}

Semantic roles & 50–950 ramp

primary

#37CF44

secondary

#D28FCD

accent

#43D7E4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #37CF44

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

Preview Lab → · Contrast checker → · Palette generator →