#37BC4C#37BC4C

#37BC4C is a light, vivid green. Relative luminance 0.373; OKLCH L 70.0% C 0.191 H 145.6°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#37BC4C
RGB	rgb(55, 188, 76)
HSL	hsl(129, 55%, 48%)
HSV	hsv(129, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 59.6%, 26.3%)
CIE-LAB	lab(67.50, -58.31, 45.65)
CIE-LCH	lch(67.50, 74.05, 141.94°)
OKLab	oklab(70.04% -0.1574 0.1077)
OKLCH	oklch(70.04% 0.191 145.6)
XYZ	xyz(20.8618, 37.2982, 12.9359)
Luminance	0.3730 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC4C #BC37A7

analogous

#64BC37 #37BC4C #37BC8F

triadic

#37BC4C #4C37BC #BC4C37

tetradic

#37BC4C #3764BC #BC37A7 #BC8F37

square

#37BC4C #3764BC #BC37A7 #BC8F37

split-complementary

#37BC4C #8F37BC #BC3764

monochromatic

#1B5D26 #298D39 #37BC4C #60D072 #8FDE9C

Accessibility & contrast

On white

2.48

#37BC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#37BC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC4C

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC4C	#FFFFFF	#000000	##000000
##37BC4C	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB40

Deuteranopia (green-blind)

#AFA055

Tritanopia (blue-blind)

#00B7A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc4c;
/* rgb */ color: rgb(55, 188, 76);
/* oklch */ color: oklch(70.0% 0.191 145.6);

Tailwind

colors: {
  custom: {
    50: '#80d182',
    500: '#37bc4c',
    950: '#000000',
  },
}

SCSS

$custom: #37bc4c;
$custom-light: #80d182;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc4c",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 76
  },
  "hsl": {
    "h": 129.474,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70043,
    "c": 0.19069,
    "h": 145.6
  },
  "luminance": 0.373
}

Semantic roles & 50–950 ramp

primary

#37BC4C

secondary

#C986BE

accent

#4AC7DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37BC4C

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

Preview Lab → · Contrast checker → · Palette generator →