#37CC53#37CC53

#37CC53 is a light, highly saturated green. Relative luminance 0.446; OKLCH L 74.3% C 0.204 H 146.0°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#37CC53
RGB	rgb(55, 204, 83)
HSL	hsl(131, 59%, 51%)
HSV	hsv(131, 73%, 80%)
CMYK	cmyk(73%, 0%, 59.3%, 20%)
CIE-LAB	lab(72.64, -62.88, 48.42)
CIE-LCH	lch(72.64, 79.36, 142.40°)
OKLab	oklab(74.33% -0.1695 0.1142)
OKLCH	oklch(74.33% 0.204 146)
XYZ	xyz(24.7280, 44.6197, 15.4912)
Luminance	0.4462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC53 #CC37B0

analogous

#65CC37 #37CC53 #37CC9D

triadic

#37CC53 #5337CC #CC5337

tetradic

#37CC53 #3765CC #CC37B0 #CC9D37

square

#37CC53 #3765CC #CC37B0 #CC9D37

split-complementary

#37CC53 #9D37CC #CC3765

monochromatic

#1C6D2B #289E3E #37CC53 #68D87D #99E5A7

Accessibility & contrast

On white

2.12

#37CC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#37CC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC53

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC53	#FFFFFF	#000000	##000000
##37CC53	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)

#CFB946

Deuteranopia (green-blind)

#BEAE5D

Tritanopia (blue-blind)

#00C7B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cc53;
/* rgb */ color: rgb(55, 204, 83);
/* oklch */ color: oklch(74.3% 0.204 146.0);

Tailwind

colors: {
  custom: {
    50: '#83dd87',
    500: '#37cc53',
    950: '#000000',
  },
}

SCSS

$custom: #37cc53;
$custom-light: #83dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc53",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 83
  },
  "hsl": {
    "h": 131.275,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74325,
    "c": 0.20442,
    "h": 146
  },
  "luminance": 0.44622
}

Semantic roles & 50–950 ramp

primary

#37CC53

secondary

#D08EC4

accent

#45C5E3

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37CC53

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

Preview Lab → · Contrast checker → · Palette generator →