#37CC5C#37CC5C

#37CC5C is a light, vivid green. Relative luminance 0.448; OKLCH L 74.4% C 0.197 H 147.4°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#37CC5C
RGB	rgb(55, 204, 92)
HSL	hsl(135, 59%, 51%)
HSV	hsv(135, 73%, 80%)
CMYK	cmyk(73%, 0%, 54.9%, 20%)
CIE-LAB	lab(72.74, -61.72, 44.38)
CIE-LCH	lch(72.74, 76.02, 144.28°)
OKLab	oklab(74.44% -0.1661 0.1061)
OKLCH	oklch(74.44% 0.197 147.4)
XYZ	xyz(25.0983, 44.7678, 17.4415)
Luminance	0.4477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC5C #CC37A7

analogous

#5CCC37 #37CC5C #37CCA6

triadic

#37CC5C #5C37CC #CC5C37

tetradic

#37CC5C #375CCC #CC37A7 #CCA637

square

#37CC5C #375CCC #CC37A7 #CCA637

split-complementary

#37CC5C #A637CC #CC375C

monochromatic

#1C6D30 #289E45 #37CC5C #68D884 #99E5AB

Accessibility & contrast

On white

2.11

#37CC5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#37CC5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC5C

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC5C	#FFFFFF	#000000	##000000
##37CC5C	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA52

Deuteranopia (green-blind)

#BDAE65

Tritanopia (blue-blind)

#00C8B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cc5c;
/* rgb */ color: rgb(55, 204, 92);
/* oklch */ color: oklch(74.4% 0.197 147.4);

Tailwind

colors: {
  custom: {
    50: '#83dd8d',
    500: '#37cc5c',
    950: '#000000',
  },
}

SCSS

$custom: #37cc5c;
$custom-light: #83dd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc5c",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 92
  },
  "hsl": {
    "h": 134.899,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74438,
    "c": 0.19713,
    "h": 147.4
  },
  "luminance": 0.44771
}

Semantic roles & 50–950 ramp

primary

#37CC5C

secondary

#D08EC0

accent

#45BBE3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37CC5C

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

Preview Lab → · Contrast checker → · Palette generator →