#37C651#37C651

#37C651 is a light, vivid green. Relative luminance 0.418; OKLCH L 72.7% C 0.199 H 146.0°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#37C651
RGB	rgb(55, 198, 81)
HSL	hsl(131, 57%, 50%)
HSV	hsv(131, 72%, 78%)
CMYK	cmyk(72.2%, 0%, 59.1%, 22.4%)
CIE-LAB	lab(70.73, -61.11, 47.11)
CIE-LCH	lch(70.73, 77.16, 142.37°)
OKLab	oklab(72.73% -0.1648 0.1112)
OKLCH	oklch(72.73% 0.199 146)
XYZ	xyz(23.2532, 41.7918, 14.6241)
Luminance	0.4179 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C651 #C637AC

analogous

#65C637 #37C651 #37C699

triadic

#37C651 #5137C6 #C65137

tetradic

#37C651 #3765C6 #C637AC #C69937

square

#37C651 #3765C6 #C637AC #C69937

split-complementary

#37C651 #9937C6 #C63765

monochromatic

#1C662A #2A963D #37C651 #66D47A #96E2A3

Accessibility & contrast

On white

2.24

#37C651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#37C651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C651

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C651	#FFFFFF	#000000	##000000
##37C651	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B445

Deuteranopia (green-blind)

#B8A95B

Tritanopia (blue-blind)

#00C1AD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37c651;
/* rgb */ color: rgb(55, 198, 81);
/* oklch */ color: oklch(72.7% 0.199 146.0);

Tailwind

colors: {
  custom: {
    50: '#82d885',
    500: '#37c651',
    950: '#000000',
  },
}

SCSS

$custom: #37c651;
$custom-light: #82d885;
$custom-dark: #000000;

JSON

{
  "hex": "#37c651",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 81
  },
  "hsl": {
    "h": 130.909,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72733,
    "c": 0.19882,
    "h": 146
  },
  "luminance": 0.41794
}

Semantic roles & 50–950 ramp

primary

#37C651

secondary

#CD8CC1

accent

#48C4E0

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37C651

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

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