#3FC679#3FC679

#3FC679 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.5% C 0.161 H 154.0°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FC679
RGB	rgb(63, 198, 121)
HSL	hsl(146, 54%, 51%)
HSV	hsv(146, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 38.9%, 22.4%)
CIE-LAB	lab(71.43, -53.58, 28.29)
CIE-LCH	lch(71.43, 60.59, 152.17°)
OKLab	oklab(73.54% -0.1447 0.0705)
OKLCH	oklch(73.54% 0.161 154)
XYZ	xyz(25.6929, 42.8226, 24.9970)
Luminance	0.4283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC679 #C63F8C

analogous

#48C63F #3FC679 #3FC6BD

triadic

#3FC679 #793FC6 #C6793F

tetradic

#3FC679 #3F48C6 #C63F8C #C6BD3F

square

#3FC679 #3F48C6 #C63F8C #C6BD3F

split-complementary

#3FC679 #BD3FC6 #C63F48

monochromatic

#206B40 #2E9A5C #3FC679 #6ED49A #9DE2BB

Accessibility & contrast

On white

2.20

#3FC679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#3FC679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC679

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC679	#FFFFFF	#000000	##000000
##3FC679	1.00	2.20	9.57	9.57
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B674

Deuteranopia (green-blind)

#B5AA7E

Tritanopia (blue-blind)

#00C4B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc679;
/* rgb */ color: rgb(63, 198, 121);
/* oklch */ color: oklch(73.5% 0.161 154.0);

Tailwind

colors: {
  custom: {
    50: '#84d8a0',
    500: '#3fc679',
    950: '#000000',
  },
}

SCSS

$custom: #3fc679;
$custom-light: #84d8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc679",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 121
  },
  "hsl": {
    "h": 145.778,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73541,
    "c": 0.16101,
    "h": 154
  },
  "luminance": 0.42825
}

Semantic roles & 50–950 ramp

primary

#3FC679

secondary

#CE93B5

accent

#4A9EDE

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #3FC679

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

Preview Lab → · Contrast checker → · Palette generator →