#37C54E#37C54E

#37C54E is a light, vivid green. Relative luminance 0.413; OKLCH L 72.4% C 0.200 H 145.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#37C54E
RGB	rgb(55, 197, 78)
HSL	hsl(130, 56%, 49%)
HSV	hsv(130, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 60.4%, 22.7%)
CIE-LAB	lab(70.38, -61.13, 48.06)
CIE-LCH	lch(70.38, 77.76, 141.83°)
OKLab	oklab(72.44% -0.165 0.113)
OKLCH	oklch(72.44% 0.2 145.6)
XYZ	xyz(22.9154, 41.2922, 13.9688)
Luminance	0.4129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C54E #C537AE

analogous

#67C537 #37C54E #37C595

triadic

#37C54E #4E37C5 #C54E37

tetradic

#37C54E #3767C5 #C537AE #C59537

square

#37C54E #3767C5 #C537AE #C59537

split-complementary

#37C54E #9537C5 #C53767

monochromatic

#1C6528 #2A953B #37C54E #65D477 #95E1A1

Accessibility & contrast

On white

2.27

#37C54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#37C54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C54E

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C54E	#FFFFFF	#000000	##000000
##37C54E	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B341

Deuteranopia (green-blind)

#B8A858

Tritanopia (blue-blind)

#00C0AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c54e;
/* rgb */ color: rgb(55, 197, 78);
/* oklch */ color: oklch(72.4% 0.200 145.6);

Tailwind

colors: {
  custom: {
    50: '#82d883',
    500: '#37c54e',
    950: '#000000',
  },
}

SCSS

$custom: #37c54e;
$custom-light: #82d883;
$custom-dark: #000000;

JSON

{
  "hex": "#37c54e",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 78
  },
  "hsl": {
    "h": 129.718,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72436,
    "c": 0.19998,
    "h": 145.6
  },
  "luminance": 0.41295
}

Semantic roles & 50–950 ramp

primary

#37C54E

secondary

#CD8BC2

accent

#48C7E0

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #37C54E

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

Preview Lab → · Contrast checker → · Palette generator →