#3FD646#3FD646

#3FD646 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.0% C 0.223 H 143.6°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FD646
RGB	rgb(63, 214, 70)
HSL	hsl(123, 65%, 54%)
HSV	hsv(123, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 67.3%, 16.1%)
CIE-LAB	lab(75.82, -66.27, 57.52)
CIE-LCH	lch(75.82, 87.75, 139.04°)
OKLab	oklab(76.96% -0.1796 0.1323)
OKLCH	oklch(76.96% 0.223 143.6)
XYZ	xyz(27.2002, 49.5891, 13.9313)
Luminance	0.4959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD646 #D63FCF

analogous

#84D63F #3FD646 #3FD691

triadic

#3FD646 #463FD6 #D6463F

tetradic

#3FD646 #3F84D6 #D63FCF #D6913F

square

#3FD646 #3F84D6 #D63FCF #D6913F

split-complementary

#3FD646 #913FD6 #D63F84

monochromatic

#1B7F20 #26B22C #3FD646 #71E177 #A4ECA7

Accessibility & contrast

On white

1.92

#3FD646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#3FD646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD646

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD646	#FFFFFF	#000000	##000000
##3FD646	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC232

Deuteranopia (green-blind)

#C9B654

Tritanopia (blue-blind)

#00D0B9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fd646;
/* rgb */ color: rgb(63, 214, 70);
/* oklch */ color: oklch(77.0% 0.223 143.6);

Tailwind

colors: {
  custom: {
    50: '#89e480',
    500: '#3fd646',
    950: '#000000',
  },
}

SCSS

$custom: #3fd646;
$custom-light: #89e480;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd646",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 70
  },
  "hsl": {
    "h": 122.781,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76965,
    "c": 0.22306,
    "h": 143.6
  },
  "luminance": 0.49592
}

Semantic roles & 50–950 ramp

primary

#3FD646

secondary

#D898D5

accent

#40E0E8

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD646

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

Preview Lab → · Contrast checker → · Palette generator →