#37BB52#37BB52

#37BB52 is a light, vivid green. Relative luminance 0.370; OKLCH L 69.9% C 0.185 H 146.7°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#37BB52
RGB	rgb(55, 187, 82)
HSL	hsl(132, 55%, 47%)
HSV	hsv(132, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 56.1%, 26.7%)
CIE-LAB	lab(67.25, -57.19, 42.55)
CIE-LCH	lch(67.25, 71.28, 143.35°)
OKLab	oklab(69.86% -0.1542 0.1014)
OKLCH	oklch(69.86% 0.185 146.7)
XYZ	xyz(20.8674, 36.9598, 14.0152)
Luminance	0.3696 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB52 #BB37A0

analogous

#5EBB37 #37BB52 #37BB94

triadic

#37BB52 #5237BB #BB5237

tetradic

#37BB52 #375EBB #BB37A0 #BB9437

square

#37BB52 #375EBB #BB37A0 #BB9437

split-complementary

#37BB52 #9437BB #BB375E

monochromatic

#1B5C29 #298C3D #37BB52 #5FD076 #8EDE9F

Accessibility & contrast

On white

2.50

#37BB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#37BB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB52

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB52	#FFFFFF	#000000	##000000
##37BB52	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA48

Deuteranopia (green-blind)

#AE9F5A

Tritanopia (blue-blind)

#00B7A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bb52;
/* rgb */ color: rgb(55, 187, 82);
/* oklch */ color: oklch(69.9% 0.185 146.7);

Tailwind

colors: {
  custom: {
    50: '#80d185',
    500: '#37bb52',
    950: '#000000',
  },
}

SCSS

$custom: #37bb52;
$custom-light: #80d185;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb52",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 82
  },
  "hsl": {
    "h": 132.273,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69855,
    "c": 0.18453,
    "h": 146.7
  },
  "luminance": 0.36962
}

Semantic roles & 50–950 ramp

primary

#37BB52

secondary

#C985BB

accent

#4AC0DE

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #37BB52

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

Preview Lab → · Contrast checker → · Palette generator →