#37C452#37C452

#37C452 is a light, vivid green. Relative luminance 0.409; OKLCH L 72.2% C 0.196 H 146.2°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#37C452
RGB	rgb(55, 196, 82)
HSL	hsl(131, 56%, 49%)
HSV	hsv(131, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 58.2%, 23.1%)
CIE-LAB	lab(70.10, -60.30, 45.92)
CIE-LCH	lch(70.10, 75.80, 142.71°)
OKLab	oklab(72.22% -0.1626 0.1088)
OKLCH	oklch(72.22% 0.196 146.2)
XYZ	xyz(22.8368, 40.8987, 14.6717)
Luminance	0.4090 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C452 #C437A9

analogous

#63C437 #37C452 #37C498

triadic

#37C452 #5237C4 #C45237

tetradic

#37C452 #3763C4 #C437A9 #C49837

square

#37C452 #3763C4 #C437A9 #C49837

split-complementary

#37C452 #9837C4 #C43763

monochromatic

#1C642A #2A943E #37C452 #65D47A #94E1A3

Accessibility & contrast

On white

2.29

#37C452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#37C452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C452

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C452	#FFFFFF	#000000	##000000
##37C452	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B246

Deuteranopia (green-blind)

#B6A75B

Tritanopia (blue-blind)

#00BFAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c452;
/* rgb */ color: rgb(55, 196, 82);
/* oklch */ color: oklch(72.2% 0.196 146.2);

Tailwind

colors: {
  custom: {
    50: '#82d786',
    500: '#37c452',
    950: '#000000',
  },
}

SCSS

$custom: #37c452;
$custom-light: #82d786;
$custom-dark: #000000;

JSON

{
  "hex": "#37c452",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 82
  },
  "hsl": {
    "h": 131.489,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72221,
    "c": 0.19561,
    "h": 146.2
  },
  "luminance": 0.40901
}

Semantic roles & 50–950 ramp

primary

#37C452

secondary

#CC8BC0

accent

#48C3DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37C452

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

Preview Lab → · Contrast checker → · Palette generator →