#3FD680#3FD680

#3FD680 is a light, vivid green. Relative luminance 0.507; OKLCH L 77.8% C 0.176 H 153.6°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FD680
RGB	rgb(63, 214, 128)
HSL	hsl(146, 65%, 54%)
HSV	hsv(146, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 40.2%, 16.1%)
CIE-LAB	lab(76.50, -58.31, 31.36)
CIE-LCH	lch(76.50, 66.21, 151.73°)
OKLab	oklab(77.75% -0.1573 0.078)
OKLCH	oklch(77.75% 0.176 153.6)
XYZ	xyz(29.9901, 50.7050, 28.6244)
Luminance	0.5071 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD680 #D63F95

analogous

#4AD63F #3FD680 #3FD6CC

triadic

#3FD680 #803FD6 #D6803F

tetradic

#3FD680 #3F4AD6 #D63F95 #D6CC3F

square

#3FD680 #3F4AD6 #D63F95 #D6CC3F

split-complementary

#3FD680 #CC3FD6 #D63F4A

monochromatic

#1B7F46 #26B262 #3FD680 #71E1A1 #A4ECC3

Accessibility & contrast

On white

1.88

#3FD680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#3FD680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD680

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD680	#FFFFFF	#000000	##000000
##3FD680	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C57A

Deuteranopia (green-blind)

#C3B786

Tritanopia (blue-blind)

#00D3C1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd680;
/* rgb */ color: rgb(63, 214, 128);
/* oklch */ color: oklch(77.8% 0.176 153.6);

Tailwind

colors: {
  custom: {
    50: '#87e4a5',
    500: '#3fd680',
    950: '#000000',
  },
}

SCSS

$custom: #3fd680;
$custom-light: #87e4a5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd680",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 128
  },
  "hsl": {
    "h": 145.828,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77753,
    "c": 0.17553,
    "h": 153.6
  },
  "luminance": 0.50708
}

Semantic roles & 50–950 ramp

primary

#3FD680

secondary

#873362

accent

#40A0E8

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #3FD680

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

Preview Lab → · Contrast checker → · Palette generator →