#3FC763#3FC763

#3FC763 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.4% C 0.182 H 148.4°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FC763
RGB	rgb(63, 199, 99)
HSL	hsl(136, 55%, 51%)
HSV	hsv(136, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 50.3%, 22%)
CIE-LAB	lab(71.42, -57.64, 39.43)
CIE-LCH	lch(71.42, 69.84, 145.62°)
OKLab	oklab(73.42% -0.1553 0.0955)
OKLCH	oklch(73.42% 0.182 148.4)
XYZ	xyz(24.7236, 42.8018, 18.7606)
Luminance	0.4280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC763 #C73FA3

analogous

#5FC73F #3FC763 #3FC7A7

triadic

#3FC763 #633FC7 #C7633F

tetradic

#3FC763 #3F5FC7 #C73FA3 #C7A73F

square

#3FC763 #3F5FC7 #C73FA3 #C7A73F

split-complementary

#3FC763 #A73FC7 #C73F5F

monochromatic

#206C34 #2D9B4A #3FC763 #6ED589 #9EE3B0

Accessibility & contrast

On white

2.20

#3FC763 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#3FC763 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC763

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC763	#FFFFFF	#000000	##000000
##3FC763	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B65B

Deuteranopia (green-blind)

#B8AA6A

Tritanopia (blue-blind)

#00C3B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc763;
/* rgb */ color: rgb(63, 199, 99);
/* oklch */ color: oklch(73.4% 0.182 148.4);

Tailwind

colors: {
  custom: {
    50: '#85d991',
    500: '#3fc763',
    950: '#000000',
  },
}

SCSS

$custom: #3fc763;
$custom-light: #85d991;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc763",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 99
  },
  "hsl": {
    "h": 135.882,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73423,
    "c": 0.18231,
    "h": 148.4
  },
  "luminance": 0.42804
}

Semantic roles & 50–950 ramp

primary

#3FC763

secondary

#CF93BF

accent

#4AB7DE

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FC763

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

Preview Lab → · Contrast checker → · Palette generator →