#3FC668#3FC668

#3FC668 is a light, vivid green. Relative luminance 0.424; OKLCH L 73.2% C 0.177 H 149.6°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FC668
RGB	rgb(63, 198, 104)
HSL	hsl(138, 54%, 51%)
HSV	hsv(138, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 47.5%, 22.4%)
CIE-LAB	lab(71.17, -56.50, 36.65)
CIE-LCH	lch(71.17, 67.35, 147.03°)
OKLab	oklab(73.24% -0.1522 0.0894)
OKLCH	oklch(73.24% 0.177 149.6)
XYZ	xyz(24.7407, 42.4417, 19.9822)
Luminance	0.4244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC668 #C63F9D

analogous

#59C63F #3FC668 #3FC6AB

triadic

#3FC668 #683FC6 #C6683F

tetradic

#3FC668 #3F59C6 #C63F9D #C6AB3F

square

#3FC668 #3F59C6 #C63F9D #C6AB3F

split-complementary

#3FC668 #AB3FC6 #C63F59

monochromatic

#206B37 #2E9A4F #3FC668 #6ED48D #9DE2B2

Accessibility & contrast

On white

2.21

#3FC668 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#3FC668 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC668

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC668	#FFFFFF	#000000	##000000
##3FC668	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)

#C7B561

Deuteranopia (green-blind)

#B7AA6F

Tritanopia (blue-blind)

#00C2B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc668;
/* rgb */ color: rgb(63, 198, 104);
/* oklch */ color: oklch(73.2% 0.177 149.6);

Tailwind

colors: {
  custom: {
    50: '#85d894',
    500: '#3fc668',
    950: '#000000',
  },
}

SCSS

$custom: #3fc668;
$custom-light: #85d894;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc668",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 104
  },
  "hsl": {
    "h": 138.222,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73242,
    "c": 0.17656,
    "h": 149.6
  },
  "luminance": 0.42444
}

Semantic roles & 50–950 ramp

primary

#3FC668

secondary

#CE93BC

accent

#4AB1DE

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FC668

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

Preview Lab → · Contrast checker → · Palette generator →