#3FC871#3FC871

#3FC871 is a light, vivid green. Relative luminance 0.436; OKLCH L 73.9% C 0.171 H 151.5°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FC871
RGB	rgb(63, 200, 113)
HSL	hsl(142, 55%, 52%)
HSV	hsv(142, 69%, 78%)
CMYK	cmyk(68.5%, 0%, 43.5%, 21.6%)
CIE-LAB	lab(71.93, -55.76, 33.06)
CIE-LCH	lch(71.93, 64.82, 149.34°)
OKLab	oklab(73.91% -0.1503 0.0815)
OKLCH	oklch(73.91% 0.171 151.5)
XYZ	xyz(25.6827, 43.5548, 22.6730)
Luminance	0.4356 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC871 #C83F96

analogous

#52C83F #3FC871 #3FC8B6

triadic

#3FC871 #713FC8 #C8713F

tetradic

#3FC871 #3F52C8 #C83F96 #C8B63F

square

#3FC871 #3F52C8 #C83F96 #C8B63F

split-complementary

#3FC871 #B63FC8 #C83F52

monochromatic

#1F6D3C #2D9D56 #3FC871 #6FD694 #9EE3B7

Accessibility & contrast

On white

2.16

#3FC871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#3FC871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC871

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC871	#FFFFFF	#000000	##000000
##3FC871	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B76B

Deuteranopia (green-blind)

#B8AC77

Tritanopia (blue-blind)

#00C5B3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc871;
/* rgb */ color: rgb(63, 200, 113);
/* oklch */ color: oklch(73.9% 0.171 151.5);

Tailwind

colors: {
  custom: {
    50: '#85da9b',
    500: '#3fc871',
    950: '#000000',
  },
}

SCSS

$custom: #3fc871;
$custom-light: #85da9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc871",
  "rgb": {
    "r": 63,
    "g": 200,
    "b": 113
  },
  "hsl": {
    "h": 141.898,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73908,
    "c": 0.17098,
    "h": 151.5
  },
  "luminance": 0.43558
}

Semantic roles & 50–950 ramp

primary

#3FC871

secondary

#D093BA

accent

#49A8DF

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC871

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

Preview Lab → · Contrast checker → · Palette generator →