#3FC664#3FC664

#3FC664 is a light, vivid green. Relative luminance 0.424; OKLCH L 73.2% C 0.180 H 148.7°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FC664
RGB	rgb(63, 198, 100)
HSL	hsl(136, 54%, 51%)
HSV	hsv(136, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 49.5%, 22.4%)
CIE-LAB	lab(71.12, -57.13, 38.57)
CIE-LCH	lch(71.12, 68.93, 145.97°)
OKLab	oklab(73.18% -0.1539 0.0936)
OKLCH	oklch(73.18% 0.18 148.7)
XYZ	xyz(24.5424, 42.3624, 18.9375)
Luminance	0.4237 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC664 #C63FA1

analogous

#5DC63F #3FC664 #3FC6A7

triadic

#3FC664 #643FC6 #C6643F

tetradic

#3FC664 #3F5DC6 #C63FA1 #C6A73F

square

#3FC664 #3F5DC6 #C63FA1 #C6A73F

split-complementary

#3FC664 #A73FC6 #C63F5D

monochromatic

#206B34 #2E9A4B #3FC664 #6ED48A #9DE2B0

Accessibility & contrast

On white

2.22

#3FC664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#3FC664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC664

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC664	#FFFFFF	#000000	##000000
##3FC664	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B55C

Deuteranopia (green-blind)

#B7AA6B

Tritanopia (blue-blind)

#00C2AF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc664;
/* rgb */ color: rgb(63, 198, 100);
/* oklch */ color: oklch(73.2% 0.180 148.7);

Tailwind

colors: {
  custom: {
    50: '#85d892',
    500: '#3fc664',
    950: '#000000',
  },
}

SCSS

$custom: #3fc664;
$custom-light: #85d892;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc664",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 100
  },
  "hsl": {
    "h": 136.444,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73179,
    "c": 0.18015,
    "h": 148.7
  },
  "luminance": 0.42365
}

Semantic roles & 50–950 ramp

primary

#3FC664

secondary

#CE93BE

accent

#4AB5DE

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FC664

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

Preview Lab → · Contrast checker → · Palette generator →