#3FC15C#3FC15C

#3FC15C is a light, vivid green. Relative luminance 0.400; OKLCH L 71.8% C 0.181 H 147.4°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#3FC15C
RGB	rgb(63, 193, 92)
HSL	hsl(133, 51%, 50%)
HSV	hsv(133, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 52.3%, 24.3%)
CIE-LAB	lab(69.45, -56.50, 40.43)
CIE-LCH	lch(69.45, 69.47, 144.41°)
OKLab	oklab(71.76% -0.1524 0.0973)
OKLCH	oklch(71.76% 0.181 147.4)
XYZ	xyz(23.0500, 39.9669, 16.6228)
Luminance	0.3997 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC15C #C13FA4

analogous

#63C13F #3FC15C #3FC19D

triadic

#3FC15C #5C3FC1 #C15C3F

tetradic

#3FC15C #3F63C1 #C13FA4 #C19D3F

square

#3FC15C #3F63C1 #C13FA4 #C19D3F

split-complementary

#3FC15C #9D3FC1 #C13F63

monochromatic

#216530 #309346 #3FC15C #6DD083 #9CDFAB

Accessibility & contrast

On white

2.33

#3FC15C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#3FC15C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC15C

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC15C	#FFFFFF	#000000	##000000
##3FC15C	1.00	2.33	8.99	8.99
#FFFFFF	2.33	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B053

Deuteranopia (green-blind)

#B3A563

Tritanopia (blue-blind)

#08BDAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc15c;
/* rgb */ color: rgb(63, 193, 92);
/* oklch */ color: oklch(71.8% 0.181 147.4);

Tailwind

colors: {
  custom: {
    50: '#84d58c',
    500: '#3fc15c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc15c;
$custom-light: #84d58c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc15c",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 92
  },
  "hsl": {
    "h": 133.385,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71763,
    "c": 0.1808,
    "h": 147.4
  },
  "luminance": 0.39969
}

Semantic roles & 50–950 ramp

primary

#3FC15C

secondary

#CB91BE

accent

#4DBBDB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC15C

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

Preview Lab → · Contrast checker → · Palette generator →