#37CC41#37CC41

#37CC41 is a light, highly saturated green. Relative luminance 0.444; OKLCH L 74.1% C 0.217 H 143.8°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#37CC41
RGB	rgb(55, 204, 65)
HSL	hsl(124, 59%, 51%)
HSV	hsv(124, 73%, 80%)
CMYK	cmyk(73%, 0%, 68.1%, 20%)
CIE-LAB	lab(72.48, -64.82, 55.88)
CIE-LCH	lch(72.48, 85.58, 139.23°)
OKLab	oklab(74.14% -0.1755 0.1284)
OKLCH	oklch(74.14% 0.217 143.8)
XYZ	xyz(24.1210, 44.3769, 12.2944)
Luminance	0.4438 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CC41 #CC37C2

analogous

#77CC37 #37CC41 #37CC8B

triadic

#37CC41 #4137CC #CC4137

tetradic

#37CC41 #3777CC #CC37C2 #CC8B37

square

#37CC41 #3777CC #CC37C2 #CC8B37

split-complementary

#37CC41 #8B37CC #CC3777

monochromatic

#1C6D21 #289E30 #37CC41 #68D86F #99E59E

Accessibility & contrast

On white

2.13

#37CC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#37CC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CC41

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CC41	#FFFFFF	#000000	##000000
##37CC41	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92D

Deuteranopia (green-blind)

#BFAD4E

Tritanopia (blue-blind)

#00C6B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37cc41;
/* rgb */ color: rgb(55, 204, 65);
/* oklch */ color: oklch(74.1% 0.217 143.8);

Tailwind

colors: {
  custom: {
    50: '#84dd7c',
    500: '#37cc41',
    950: '#000000',
  },
}

SCSS

$custom: #37cc41;
$custom-light: #84dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#37cc41",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 65
  },
  "hsl": {
    "h": 124.027,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7414,
    "c": 0.21743,
    "h": 143.8
  },
  "luminance": 0.4438
}

Semantic roles & 50–950 ramp

primary

#37CC41

secondary

#D08ECC

accent

#45D8E3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #37CC41

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

Preview Lab → · Contrast checker → · Palette generator →