#37CF5C#37CF5C

#37CF5C is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.2% C 0.201 H 147.3°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#37CF5C
RGB	rgb(55, 207, 92)
HSL	hsl(135, 61%, 51%)
HSV	hsv(135, 73%, 81%)
CMYK	cmyk(73.4%, 0%, 55.6%, 18.8%)
CIE-LAB	lab(73.68, -62.74, 45.51)
CIE-LCH	lch(73.68, 77.50, 144.04°)
OKLab	oklab(75.22% -0.1689 0.1086)
OKLCH	oklch(75.22% 0.201 147.3)
XYZ	xyz(25.8182, 46.2076, 17.6814)
Luminance	0.4621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CF5C #CF37AA

analogous

#5ECF37 #37CF5C #37CFA8

triadic

#37CF5C #5C37CF #CF5C37

tetradic

#37CF5C #375ECF #CF37AA #CFA837

square

#37CF5C #375ECF #CF37AA #CFA837

split-complementary

#37CF5C #A837CF #CF375E

monochromatic

#1B7130 #27A245 #37CF5C #68DB84 #9AE7AC

Accessibility & contrast

On white

2.05

#37CF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#37CF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CF5C

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CF5C	#FFFFFF	#000000	##000000
##37CF5C	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC51

Deuteranopia (green-blind)

#C0B065

Tritanopia (blue-blind)

#00CAB5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37cf5c;
/* rgb */ color: rgb(55, 207, 92);
/* oklch */ color: oklch(75.2% 0.201 147.3);

Tailwind

colors: {
  custom: {
    50: '#84df8d',
    500: '#37cf5c',
    950: '#000000',
  },
}

SCSS

$custom: #37cf5c;
$custom-light: #84df8d;
$custom-dark: #000000;

JSON

{
  "hex": "#37cf5c",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 92
  },
  "hsl": {
    "h": 134.605,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75218,
    "c": 0.20077,
    "h": 147.3
  },
  "luminance": 0.46211
}

Semantic roles & 50–950 ramp

primary

#37CF5C

secondary

#D28FC2

accent

#43BDE4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37CF5C

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

Preview Lab → · Contrast checker → · Palette generator →