#3FC779#3FC779

#3FC779 is a light, vivid green. Relative luminance 0.433; OKLCH L 73.8% C 0.162 H 153.9°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FC779
RGB	rgb(63, 199, 121)
HSL	hsl(146, 55%, 51%)
HSV	hsv(146, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 39.2%, 22%)
CIE-LAB	lab(71.75, -53.96, 28.70)
CIE-LCH	lch(71.75, 61.12, 152.00°)
OKLab	oklab(73.8% -0.1457 0.0715)
OKLCH	oklch(73.8% 0.162 153.9)
XYZ	xyz(25.9222, 43.2812, 25.0734)
Luminance	0.4328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC779 #C73F8D

analogous

#49C73F #3FC779 #3FC7BD

triadic

#3FC779 #793FC7 #C7793F

tetradic

#3FC779 #3F49C7 #C73F8D #C7BD3F

square

#3FC779 #3F49C7 #C73F8D #C7BD3F

split-complementary

#3FC779 #BD3FC7 #C73F49

monochromatic

#206C40 #2D9B5C #3FC779 #6ED59A #9EE3BB

Accessibility & contrast

On white

2.17

#3FC779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#3FC779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC779

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC779	#FFFFFF	#000000	##000000
##3FC779	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B774

Deuteranopia (green-blind)

#B6AB7E

Tritanopia (blue-blind)

#00C5B3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc779;
/* rgb */ color: rgb(63, 199, 121);
/* oklch */ color: oklch(73.8% 0.162 153.9);

Tailwind

colors: {
  custom: {
    50: '#84d9a0',
    500: '#3fc779',
    950: '#000000',
  },
}

SCSS

$custom: #3fc779;
$custom-light: #84d9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc779",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 121
  },
  "hsl": {
    "h": 145.588,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73797,
    "c": 0.16233,
    "h": 153.9
  },
  "luminance": 0.43284
}

Semantic roles & 50–950 ramp

primary

#3FC779

secondary

#CF93B5

accent

#4A9FDE

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #3FC779

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

Preview Lab → · Contrast checker → · Palette generator →