#3FC15D#3FC15D

#3FC15D is a light, vivid green. Relative luminance 0.400; OKLCH L 71.8% C 0.180 H 147.6°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3FC15D
RGB	rgb(63, 193, 93)
HSL	hsl(134, 51%, 50%)
HSV	hsv(134, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 51.8%, 24.3%)
CIE-LAB	lab(69.46, -56.35, 39.96)
CIE-LCH	lch(69.46, 69.08, 144.66°)
OKLab	oklab(71.78% -0.1519 0.0964)
OKLCH	oklch(71.78% 0.18 147.6)
XYZ	xyz(23.0940, 39.9845, 16.8545)
Luminance	0.3999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC15D #C13FA3

analogous

#62C13F #3FC15D #3FC19E

triadic

#3FC15D #5D3FC1 #C15D3F

tetradic

#3FC15D #3F62C1 #C13FA3 #C19E3F

square

#3FC15D #3F62C1 #C13FA3 #C19E3F

split-complementary

#3FC15D #9E3FC1 #C13F62

monochromatic

#216530 #309347 #3FC15D #6DD084 #9CDFAB

Accessibility & contrast

On white

2.33

#3FC15D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#3FC15D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC15D

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC15D	#FFFFFF	#000000	##000000
##3FC15D	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B054

Deuteranopia (green-blind)

#B3A564

Tritanopia (blue-blind)

#06BDAA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc15d;
/* rgb */ color: rgb(63, 193, 93);
/* oklch */ color: oklch(71.8% 0.180 147.6);

Tailwind

colors: {
  custom: {
    50: '#84d58d',
    500: '#3fc15d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc15d;
$custom-light: #84d58d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc15d",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 93
  },
  "hsl": {
    "h": 133.846,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71777,
    "c": 0.17992,
    "h": 147.6
  },
  "luminance": 0.39987
}

Semantic roles & 50–950 ramp

primary

#3FC15D

secondary

#CB91BE

accent

#4DBADB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC15D

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

Preview Lab → · Contrast checker → · Palette generator →