#37BC41#37BC41

#37BC41 is a light, vivid green. Relative luminance 0.372; OKLCH L 69.9% C 0.199 H 144.1°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#37BC41
RGB	rgb(55, 188, 65)
HSL	hsl(125, 55%, 48%)
HSV	hsv(125, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 65.4%, 26.3%)
CIE-LAB	lab(67.40, -59.55, 50.38)
CIE-LCH	lch(67.40, 78.01, 139.77°)
OKLab	oklab(69.92% -0.1612 0.1167)
OKLCH	oklch(69.92% 0.199 144.1)
XYZ	xyz(20.5116, 37.1581, 11.0912)
Luminance	0.3716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC41 #BC37B2

analogous

#70BC37 #37BC41 #37BC83

triadic

#37BC41 #4137BC #BC4137

tetradic

#37BC41 #3770BC #BC37B2 #BC8337

square

#37BC41 #3770BC #BC37B2 #BC8337

split-complementary

#37BC41 #8337BC #BC3770

monochromatic

#1B5D20 #298D31 #37BC41 #60D068 #8FDE95

Accessibility & contrast

On white

2.49

#37BC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#37BC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC41

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC41	#FFFFFF	#000000	##000000
##37BC41	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)

#C0AB31

Deuteranopia (green-blind)

#B0A04C

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc41;
/* rgb */ color: rgb(55, 188, 65);
/* oklch */ color: oklch(69.9% 0.199 144.1);

Tailwind

colors: {
  custom: {
    50: '#81d17b',
    500: '#37bc41',
    950: '#000000',
  },
}

SCSS

$custom: #37bc41;
$custom-light: #81d17b;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc41",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 65
  },
  "hsl": {
    "h": 124.511,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69923,
    "c": 0.19905,
    "h": 144.1
  },
  "luminance": 0.3716
}

Semantic roles & 50–950 ramp

primary

#37BC41

secondary

#C986C4

accent

#4AD3DE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37BC41

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

Preview Lab → · Contrast checker → · Palette generator →