#3FD981#3FD981

#3FD981 is a light, vivid green. Relative luminance 0.523; OKLCH L 78.5% C 0.178 H 153.5°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FD981
RGB	rgb(63, 217, 129)
HSL	hsl(146, 67%, 55%)
HSV	hsv(146, 71%, 85%)
CMYK	cmyk(71%, 0%, 40.6%, 14.9%)
CIE-LAB	lab(77.44, -59.24, 32.08)
CIE-LCH	lch(77.44, 67.37, 151.56°)
OKLab	oklab(78.53% -0.1597 0.0797)
OKLCH	oklch(78.53% 0.178 153.5)
XYZ	xyz(30.8225, 52.2639, 29.2282)
Luminance	0.5227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD981 #D93F97

analogous

#4AD93F #3FD981 #3FD9CE

triadic

#3FD981 #813FD9 #D9813F

tetradic

#3FD981 #3F4AD9 #D93F97 #D9CE3F

square

#3FD981 #3F4AD9 #D93F97 #D9CE3F

split-complementary

#3FD981 #CE3FD9 #D93F4A

monochromatic

#1A8447 #24B763 #3FD981 #72E3A3 #A5EDC4

Accessibility & contrast

On white

1.83

#3FD981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#3FD981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD981

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD981	#FFFFFF	#000000	##000000
##3FD981	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C77B

Deuteranopia (green-blind)

#C6BA87

Tritanopia (blue-blind)

#00D6C3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3fd981;
/* rgb */ color: rgb(63, 217, 129);
/* oklch */ color: oklch(78.5% 0.178 153.5);

Tailwind

colors: {
  custom: {
    50: '#88e6a6',
    500: '#3fd981',
    950: '#000000',
  },
}

SCSS

$custom: #3fd981;
$custom-light: #88e6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd981",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 129
  },
  "hsl": {
    "h": 145.714,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78532,
    "c": 0.17849,
    "h": 153.5
  },
  "luminance": 0.52267
}

Semantic roles & 50–950 ramp

primary

#3FD981

secondary

#8A3264

accent

#3EA0EA

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #3FD981

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

Preview Lab → · Contrast checker → · Palette generator →