#3FC981#3FC981

#3FC981 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.5% C 0.158 H 156.0°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FC981
RGB	rgb(63, 201, 129)
HSL	hsl(149, 56%, 52%)
HSV	hsv(149, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 35.8%, 21.2%)
CIE-LAB	lab(72.50, -53.22, 25.53)
CIE-LCH	lch(72.50, 59.02, 154.37°)
OKLab	oklab(74.47% -0.1441 0.0641)
OKLCH	oklch(74.47% 0.158 156)
XYZ	xyz(26.8965, 44.4121, 27.9195)
Luminance	0.4441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC981 #C93F87

analogous

#42C93F #3FC981 #3FC9C6

triadic

#3FC981 #813FC9 #C9813F

tetradic

#3FC981 #3F42C9 #C93F87 #C9C63F

square

#3FC981 #3F42C9 #C93F87 #C9C63F

split-complementary

#3FC981 #C63FC9 #C93F42

monochromatic

#1F6F45 #2D9E63 #3FC981 #6FD6A0 #9FE4C0

Accessibility & contrast

On white

2.12

#3FC981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#3FC981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC981

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC981	#FFFFFF	#000000	##000000
##3FC981	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B97C

Deuteranopia (green-blind)

#B7AD86

Tritanopia (blue-blind)

#00C7B7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc981;
/* rgb */ color: rgb(63, 201, 129);
/* oklch */ color: oklch(74.5% 0.158 156.0);

Tailwind

colors: {
  custom: {
    50: '#85daa6',
    500: '#3fc981',
    950: '#000000',
  },
}

SCSS

$custom: #3fc981;
$custom-light: #85daa6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc981",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 129
  },
  "hsl": {
    "h": 148.696,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74466,
    "c": 0.15769,
    "h": 156
  },
  "luminance": 0.44415
}

Semantic roles & 50–950 ramp

primary

#3FC981

secondary

#D094B3

accent

#4897DF

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3FC981

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

Preview Lab → · Contrast checker → · Palette generator →