#37BA4C#37BA4C

#37BA4C is a light, vivid green. Relative luminance 0.365; OKLCH L 69.5% C 0.188 H 145.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#37BA4C
RGB	rgb(55, 186, 76)
HSL	hsl(130, 54%, 47%)
HSV	hsv(130, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 59.1%, 27.1%)
CIE-LAB	lab(66.86, -57.62, 44.91)
CIE-LCH	lch(66.86, 73.05, 142.07°)
OKLab	oklab(69.52% -0.1555 0.1061)
OKLCH	oklch(69.52% 0.188 145.7)
XYZ	xyz(20.4376, 36.4496, 12.7945)
Luminance	0.3645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA4C #BA37A5

analogous

#64BA37 #37BA4C #37BA8D

triadic

#37BA4C #4C37BA #BA4C37

tetradic

#37BA4C #3764BA #BA37A5 #BA8D37

square

#37BA4C #3764BA #BA37A5 #BA8D37

split-complementary

#37BA4C #8D37BA #BA3764

monochromatic

#1B5C25 #298B39 #37BA4C #5FD071 #8EDE9B

Accessibility & contrast

On white

2.53

#37BA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#37BA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA4C

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA4C	#FFFFFF	#000000	##000000
##37BA4C	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA941

Deuteranopia (green-blind)

#AD9F55

Tritanopia (blue-blind)

#00B5A2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37ba4c;
/* rgb */ color: rgb(55, 186, 76);
/* oklch */ color: oklch(69.5% 0.188 145.7);

Tailwind

colors: {
  custom: {
    50: '#80d081',
    500: '#37ba4c',
    950: '#000000',
  },
}

SCSS

$custom: #37ba4c;
$custom-light: #80d081;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba4c",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 76
  },
  "hsl": {
    "h": 129.618,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69515,
    "c": 0.18824,
    "h": 145.7
  },
  "luminance": 0.36452
}

Semantic roles & 50–950 ramp

primary

#37BA4C

secondary

#C885BD

accent

#4AC6DE

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #37BA4C

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

Preview Lab → · Contrast checker → · Palette generator →