#3FC74C#3FC74C

#3FC74C is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.1% C 0.201 H 144.6°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FC74C
RGB	rgb(63, 199, 76)
HSL	hsl(126, 55%, 51%)
HSV	hsv(126, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 61.8%, 22%)
CIE-LAB	lab(71.16, -60.65, 49.89)
CIE-LCH	lch(71.16, 78.53, 140.56°)
OKLab	oklab(73.13% -0.1641 0.1167)
OKLCH	oklch(73.13% 0.201 144.6)
XYZ	xyz(23.7763, 42.4229, 13.7715)
Luminance	0.4243 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC74C #C73FBA

analogous

#76C73F #3FC74C #3FC790

triadic

#3FC74C #4C3FC7 #C74C3F

tetradic

#3FC74C #3F76C7 #C73FBA #C7903F

square

#3FC74C #3F76C7 #C73FBA #C7903F

split-complementary

#3FC74C #903FC7 #C73F76

monochromatic

#206C27 #2D9B38 #3FC74C #6ED578 #9EE3A4

Accessibility & contrast

On white

2.21

#3FC74C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#3FC74C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC74C

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC74C	#FFFFFF	#000000	##000000
##3FC74C	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB53E

Deuteranopia (green-blind)

#BAAA56

Tritanopia (blue-blind)

#11C2AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc74c;
/* rgb */ color: rgb(63, 199, 76);
/* oklch */ color: oklch(73.1% 0.201 144.6);

Tailwind

colors: {
  custom: {
    50: '#86d982',
    500: '#3fc74c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc74c;
$custom-light: #86d982;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc74c",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 76
  },
  "hsl": {
    "h": 125.735,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73125,
    "c": 0.20138,
    "h": 144.6
  },
  "luminance": 0.42425
}

Semantic roles & 50–950 ramp

primary

#3FC74C

secondary

#CF93C9

accent

#4AD0DE

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #3FC74C

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

Preview Lab → · Contrast checker → · Palette generator →