#37CF50#37CF50

#37CF50 is a light, highly saturated green. Relative luminance 0.460; OKLCH L 75.1% C 0.210 H 145.5°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#37CF50
RGB	rgb(55, 207, 80)
HSL	hsl(130, 61%, 51%)
HSV	hsv(130, 73%, 81%)
CMYK	cmyk(73.4%, 0%, 61.4%, 18.8%)
CIE-LAB	lab(73.55, -64.23, 50.80)
CIE-LCH	lch(73.55, 81.89, 141.66°)
OKLab	oklab(75.07% -0.1733 0.1191)
OKLCH	oklch(75.07% 0.21 145.5)
XYZ	xyz(25.3346, 46.0142, 15.1343)
Luminance	0.4602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CF50 #CF37B6

analogous

#6ACF37 #37CF50 #37CF9C

triadic

#37CF50 #5037CF #CF5037

tetradic

#37CF50 #376ACF #CF37B6 #CF9C37

square

#37CF50 #376ACF #CF37B6 #CF9C37

split-complementary

#37CF50 #9C37CF #CF376A

monochromatic

#1B7129 #27A23B #37CF50 #68DB7B #9AE7A6

Accessibility & contrast

On white

2.06

#37CF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#37CF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CF50

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CF50	#FFFFFF	#000000	##000000
##37CF50	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC42

Deuteranopia (green-blind)

#C1B05B

Tritanopia (blue-blind)

#00CAB4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37cf50;
/* rgb */ color: rgb(55, 207, 80);
/* oklch */ color: oklch(75.1% 0.210 145.5);

Tailwind

colors: {
  custom: {
    50: '#84df85',
    500: '#37cf50',
    950: '#000000',
  },
}

SCSS

$custom: #37cf50;
$custom-light: #84df85;
$custom-dark: #000000;

JSON

{
  "hex": "#37cf50",
  "rgb": {
    "r": 55,
    "g": 207,
    "b": 80
  },
  "hsl": {
    "h": 129.868,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75073,
    "c": 0.21027,
    "h": 145.5
  },
  "luminance": 0.46017
}

Semantic roles & 50–950 ramp

primary

#37CF50

secondary

#D28FC7

accent

#43CAE4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #37CF50

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

Preview Lab → · Contrast checker → · Palette generator →