#3FC568#3FC568

#3FC568 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.175 H 149.7°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#3FC568
RGB	rgb(63, 197, 104)
HSL	hsl(138, 54%, 51%)
HSV	hsv(138, 68%, 77%)
CMYK	cmyk(68%, 0%, 47.2%, 22.7%)
CIE-LAB	lab(70.86, -56.14, 36.25)
CIE-LCH	lch(70.86, 66.82, 147.15°)
OKLab	oklab(72.98% -0.1512 0.0885)
OKLCH	oklch(72.98% 0.175 149.7)
XYZ	xyz(24.5129, 41.9861, 19.9063)
Luminance	0.4199 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC568 #C53F9C

analogous

#59C53F #3FC568 #3FC5AB

triadic

#3FC568 #683FC5 #C5683F

tetradic

#3FC568 #3F59C5 #C53F9C #C5AB3F

square

#3FC568 #3F59C5 #C53F9C #C5AB3F

split-complementary

#3FC568 #AB3FC5 #C53F59

monochromatic

#206A36 #2E994F #3FC568 #6ED38D #9DE1B2

Accessibility & contrast

On white

2.23

#3FC568 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#3FC568 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC568

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC568	#FFFFFF	#000000	##000000
##3FC568	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B461

Deuteranopia (green-blind)

#B6A96F

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc568;
/* rgb */ color: rgb(63, 197, 104);
/* oklch */ color: oklch(73.0% 0.175 149.7);

Tailwind

colors: {
  custom: {
    50: '#84d894',
    500: '#3fc568',
    950: '#000000',
  },
}

SCSS

$custom: #3fc568;
$custom-light: #84d894;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc568",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 104
  },
  "hsl": {
    "h": 138.358,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72983,
    "c": 0.17525,
    "h": 149.7
  },
  "luminance": 0.41989
}

Semantic roles & 50–950 ramp

primary

#3FC568

secondary

#CE92BB

accent

#4BB0DD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FC568

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

Preview Lab → · Contrast checker → · Palette generator →