#3FC157#3FC157

#3FC157 is a light, vivid green. Relative luminance 0.399; OKLCH L 71.7% C 0.185 H 146.5°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#3FC157
RGB	rgb(63, 193, 87)
HSL	hsl(131, 51%, 50%)
HSV	hsv(131, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 54.9%, 24.3%)
CIE-LAB	lab(69.39, -57.19, 42.77)
CIE-LCH	lch(69.39, 71.42, 143.21°)
OKLab	oklab(71.69% -0.1544 0.1022)
OKLCH	oklch(71.69% 0.185 146.5)
XYZ	xyz(22.8386, 39.8824, 15.5094)
Luminance	0.3988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC157 #C13FA9

analogous

#68C13F #3FC157 #3FC198

triadic

#3FC157 #573FC1 #C1573F

tetradic

#3FC157 #3F68C1 #C13FA9 #C1983F

square

#3FC157 #3F68C1 #C13FA9 #C1983F

split-complementary

#3FC157 #983FC1 #C13F68

monochromatic

#21652D #309342 #3FC157 #6DD07F #9CDFA8

Accessibility & contrast

On white

2.34

#3FC157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#3FC157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC157

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC157	#FFFFFF	#000000	##000000
##3FC157	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)

#C4B04D

Deuteranopia (green-blind)

#B4A55F

Tritanopia (blue-blind)

#0EBDA9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc157;
/* rgb */ color: rgb(63, 193, 87);
/* oklch */ color: oklch(71.7% 0.185 146.5);

Tailwind

colors: {
  custom: {
    50: '#84d589',
    500: '#3fc157',
    950: '#000000',
  },
}

SCSS

$custom: #3fc157;
$custom-light: #84d589;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc157",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 87
  },
  "hsl": {
    "h": 131.077,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71693,
    "c": 0.18513,
    "h": 146.5
  },
  "luminance": 0.39885
}

Semantic roles & 50–950 ramp

primary

#3FC157

secondary

#CB91C0

accent

#4DC1DB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC157

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

Preview Lab → · Contrast checker → · Palette generator →