#3FC771#3FC771

#3FC771 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.7% C 0.170 H 151.6°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FC771
RGB	rgb(63, 199, 113)
HSL	hsl(142, 55%, 51%)
HSV	hsv(142, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 43.2%, 22%)
CIE-LAB	lab(71.62, -55.39, 32.66)
CIE-LCH	lch(71.62, 64.30, 149.48°)
OKLab	oklab(73.65% -0.1493 0.0806)
OKLCH	oklch(73.65% 0.17 151.6)
XYZ	xyz(25.4518, 43.0931, 22.5960)
Luminance	0.4310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC771 #C73F95

analogous

#51C73F #3FC771 #3FC7B5

triadic

#3FC771 #713FC7 #C7713F

tetradic

#3FC771 #3F51C7 #C73F95 #C7B53F

square

#3FC771 #3F51C7 #C73F95 #C7B53F

split-complementary

#3FC771 #B53FC7 #C73F51

monochromatic

#206C3C #2D9B56 #3FC771 #6ED594 #9EE3B7

Accessibility & contrast

On white

2.18

#3FC771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#3FC771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC771

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC771	#FFFFFF	#000000	##000000
##3FC771	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B76B

Deuteranopia (green-blind)

#B7AB77

Tritanopia (blue-blind)

#00C4B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc771;
/* rgb */ color: rgb(63, 199, 113);
/* oklch */ color: oklch(73.7% 0.170 151.6);

Tailwind

colors: {
  custom: {
    50: '#85d99b',
    500: '#3fc771',
    950: '#000000',
  },
}

SCSS

$custom: #3fc771;
$custom-light: #85d99b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc771",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 113
  },
  "hsl": {
    "h": 142.059,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7365,
    "c": 0.16966,
    "h": 151.6
  },
  "luminance": 0.43096
}

Semantic roles & 50–950 ramp

primary

#3FC771

secondary

#CF93B9

accent

#4AA8DE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC771

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

Preview Lab → · Contrast checker → · Palette generator →