#37CA6D#37CA6D

#37CA6D is a light, vivid green. Relative luminance 0.442; OKLCH L 74.2% C 0.180 H 151.0°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#37CA6D
RGB	rgb(55, 202, 109)
HSL	hsl(142, 58%, 50%)
HSV	hsv(142, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 46%, 20.8%)
CIE-LAB	lab(72.33, -58.45, 35.57)
CIE-LCH	lch(72.33, 68.42, 148.68°)
OKLab	oklab(74.17% -0.1573 0.0872)
OKLCH	oklch(74.17% 0.18 151)
XYZ	xyz(25.4542, 44.1545, 21.6462)
Luminance	0.4416 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CA6D #CA3794

analogous

#4ACA37 #37CA6D #37CAB7

triadic

#37CA6D #6D37CA #CA6D37

tetradic

#37CA6D #374ACA #CA3794 #CAB737

square

#37CA6D #374ACA #CA3794 #CAB737

split-complementary

#37CA6D #B737CA #CA374A

monochromatic

#1C6A39 #299B53 #37CA6D #67D790 #98E4B4

Accessibility & contrast

On white

2.14

#37CA6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#37CA6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CA6D

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CA6D	#FFFFFF	#000000	##000000
##37CA6D	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB966

Deuteranopia (green-blind)

#B9AC74

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37ca6d;
/* rgb */ color: rgb(55, 202, 109);
/* oklch */ color: oklch(74.2% 0.180 151.0);

Tailwind

colors: {
  custom: {
    50: '#82db98',
    500: '#37ca6d',
    950: '#000000',
  },
}

SCSS

$custom: #37ca6d;
$custom-light: #82db98;
$custom-dark: #000000;

JSON

{
  "hex": "#37ca6d",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 109
  },
  "hsl": {
    "h": 142.041,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74173,
    "c": 0.17981,
    "h": 151
  },
  "luminance": 0.44157
}

Semantic roles & 50–950 ramp

primary

#37CA6D

secondary

#CF8EB7

accent

#46A8E1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #37CA6D

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

Preview Lab → · Contrast checker → · Palette generator →