#37BC42#37BC42

#37BC42 is a light, vivid green. Relative luminance 0.372; OKLCH L 69.9% C 0.198 H 144.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#37BC42
RGB	rgb(55, 188, 66)
HSL	hsl(125, 55%, 48%)
HSV	hsv(125, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 64.9%, 26.3%)
CIE-LAB	lab(67.40, -59.45, 49.97)
CIE-LCH	lch(67.40, 77.66, 139.95°)
OKLab	oklab(69.93% -0.1609 0.116)
OKLCH	oklch(69.93% 0.198 144.2)
XYZ	xyz(20.5408, 37.1698, 11.2452)
Luminance	0.3717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC42 #BC37B1

analogous

#6FBC37 #37BC42 #37BC84

triadic

#37BC42 #4237BC #BC4237

tetradic

#37BC42 #376FBC #BC37B1 #BC8437

square

#37BC42 #376FBC #BC37B1 #BC8437

split-complementary

#37BC42 #8437BC #BC376F

monochromatic

#1B5D21 #298D31 #37BC42 #60D069 #8FDE96

Accessibility & contrast

On white

2.49

#37BC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#37BC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC42

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC42	#FFFFFF	#000000	##000000
##37BC42	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB33

Deuteranopia (green-blind)

#B0A04D

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc42;
/* rgb */ color: rgb(55, 188, 66);
/* oklch */ color: oklch(69.9% 0.198 144.2);

Tailwind

colors: {
  custom: {
    50: '#81d17b',
    500: '#37bc42',
    950: '#000000',
  },
}

SCSS

$custom: #37bc42;
$custom-light: #81d17b;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc42",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 66
  },
  "hsl": {
    "h": 124.962,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69933,
    "c": 0.19832,
    "h": 144.2
  },
  "luminance": 0.37172
}

Semantic roles & 50–950 ramp

primary

#37BC42

secondary

#C986C3

accent

#4AD2DE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37BC42

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

Preview Lab → · Contrast checker → · Palette generator →