#3FC159#3FC159

#3FC159 is a light, vivid green. Relative luminance 0.399; OKLCH L 71.7% C 0.183 H 146.9°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#3FC159
RGB	rgb(63, 193, 89)
HSL	hsl(132, 51%, 50%)
HSV	hsv(132, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 53.9%, 24.3%)
CIE-LAB	lab(69.41, -56.92, 41.84)
CIE-LCH	lch(69.41, 70.64, 143.68°)
OKLab	oklab(71.72% -0.1536 0.1003)
OKLCH	oklch(71.72% 0.183 146.9)
XYZ	xyz(22.9214, 39.9155, 15.9457)
Luminance	0.3992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC159 #C13FA7

analogous

#66C13F #3FC159 #3FC19A

triadic

#3FC159 #593FC1 #C1593F

tetradic

#3FC159 #3F66C1 #C13FA7 #C19A3F

square

#3FC159 #3F66C1 #C13FA7 #C19A3F

split-complementary

#3FC159 #9A3FC1 #C13F66

monochromatic

#21652E #309343 #3FC159 #6DD081 #9CDFA9

Accessibility & contrast

On white

2.34

#3FC159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#3FC159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC159

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC159	#FFFFFF	#000000	##000000
##3FC159	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B050

Deuteranopia (green-blind)

#B4A561

Tritanopia (blue-blind)

#0CBDA9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc159;
/* rgb */ color: rgb(63, 193, 89);
/* oklch */ color: oklch(71.7% 0.183 146.9);

Tailwind

colors: {
  custom: {
    50: '#84d58a',
    500: '#3fc159',
    950: '#000000',
  },
}

SCSS

$custom: #3fc159;
$custom-light: #84d58a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc159",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 89
  },
  "hsl": {
    "h": 132,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71721,
    "c": 0.18341,
    "h": 146.9
  },
  "luminance": 0.39918
}

Semantic roles & 50–950 ramp

primary

#3FC159

secondary

#CB91BF

accent

#4DBEDB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC159

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

Preview Lab → · Contrast checker → · Palette generator →