#37CC52#37CC52

#37CC52 is a light, highly saturated green. Relative luminance 0.446; OKLCH L 74.3% C 0.205 H 145.9°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#37CC52
RGB	rgb(55, 204, 82)
HSL	hsl(131, 59%, 51%)
HSV	hsv(131, 73%, 80%)
CMYK	cmyk(73%, 0%, 59.8%, 20%)
CIE-LAB	lab(72.63, -63.00, 48.86)
CIE-LCH	lch(72.63, 79.73, 142.21°)
OKLab	oklab(74.31% -0.1699 0.1151)
OKLCH	oklch(74.31% 0.205 145.9)
XYZ	xyz(24.6896, 44.6043, 15.2893)
Luminance	0.4461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC52 #CC37B1

analogous

#67CC37 #37CC52 #37CC9C

triadic

#37CC52 #5237CC #CC5237

tetradic

#37CC52 #3767CC #CC37B1 #CC9C37

square

#37CC52 #3767CC #CC37B1 #CC9C37

split-complementary

#37CC52 #9C37CC #CC3767

monochromatic

#1C6D2A #289E3D #37CC52 #68D87C #99E5A6

Accessibility & contrast

On white

2.12

#37CC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#37CC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC52

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC52	#FFFFFF	#000000	##000000
##37CC52	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB945

Deuteranopia (green-blind)

#BEAE5C

Tritanopia (blue-blind)

#00C7B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cc52;
/* rgb */ color: rgb(55, 204, 82);
/* oklch */ color: oklch(74.3% 0.205 145.9);

Tailwind

colors: {
  custom: {
    50: '#83dd86',
    500: '#37cc52',
    950: '#000000',
  },
}

SCSS

$custom: #37cc52;
$custom-light: #83dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc52",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 82
  },
  "hsl": {
    "h": 130.872,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74313,
    "c": 0.20521,
    "h": 145.9
  },
  "luminance": 0.44607
}

Semantic roles & 50–950 ramp

primary

#37CC52

secondary

#D08EC4

accent

#45C6E3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37CC52

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

Preview Lab → · Contrast checker → · Palette generator →