#37CC3C#37CC3C

#37CC3C is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.1% C 0.221 H 143.3°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#37CC3C
RGB	rgb(55, 204, 60)
HSL	hsl(122, 59%, 51%)
HSV	hsv(122, 73%, 80%)
CMYK	cmyk(73%, 0%, 70.6%, 20%)
CIE-LAB	lab(72.44, -65.27, 57.77)
CIE-LCH	lch(72.44, 87.16, 138.49°)
OKLab	oklab(74.1% -0.1769 0.1317)
OKLCH	oklch(74.1% 0.221 143.3)
XYZ	xyz(23.9825, 44.3215, 11.5651)
Luminance	0.4432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC3C #CC37C7

analogous

#7DCC37 #37CC3C #37CC86

triadic

#37CC3C #3C37CC #CC3C37

tetradic

#37CC3C #377DCC #CC37C7 #CC8637

square

#37CC3C #377DCC #CC37C7 #CC8637

split-complementary

#37CC3C #8637CC #CC377D

monochromatic

#1C6D1E #289E2C #37CC3C #68D86C #99E59B

Accessibility & contrast

On white

2.13

#37CC3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#37CC3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC3C

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC3C	#FFFFFF	#000000	##000000
##37CC3C	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B925

Deuteranopia (green-blind)

#BFAD4A

Tritanopia (blue-blind)

#00C6AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cc3c;
/* rgb */ color: rgb(55, 204, 60);
/* oklch */ color: oklch(74.1% 0.221 143.3);

Tailwind

colors: {
  custom: {
    50: '#84dd7a',
    500: '#37cc3c',
    950: '#000000',
  },
}

SCSS

$custom: #37cc3c;
$custom-light: #84dd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc3c",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 60
  },
  "hsl": {
    "h": 122.013,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74097,
    "c": 0.22059,
    "h": 143.3
  },
  "luminance": 0.44324
}

Semantic roles & 50–950 ramp

primary

#37CC3C

secondary

#D08ECE

accent

#45DDE3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #37CC3C

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

Preview Lab → · Contrast checker → · Palette generator →