#3FC650#3FC650

#3FC650 is a light, vivid green. Relative luminance 0.420; OKLCH L 72.9% C 0.197 H 145.2°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#3FC650
RGB	rgb(63, 198, 80)
HSL	hsl(128, 54%, 51%)
HSV	hsv(128, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 59.6%, 22.4%)
CIE-LAB	lab(70.89, -59.84, 47.79)
CIE-LCH	lch(70.89, 76.58, 141.39°)
OKLab	oklab(72.91% -0.1617 0.1126)
OKLCH	oklch(72.91% 0.197 145.2)
XYZ	xyz(23.6904, 42.0216, 14.4503)
Luminance	0.4202 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC650 #C63FB5

analogous

#71C63F #3FC650 #3FC694

triadic

#3FC650 #503FC6 #C6503F

tetradic

#3FC650 #3F71C6 #C63FB5 #C6943F

square

#3FC650 #3F71C6 #C63FB5 #C6943F

split-complementary

#3FC650 #943FC6 #C63F71

monochromatic

#206B29 #2E9A3B #3FC650 #6ED47B #9DE2A6

Accessibility & contrast

On white

2.23

#3FC650 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#3FC650 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC650

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC650	#FFFFFF	#000000	##000000
##3FC650	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B444

Deuteranopia (green-blind)

#B9A95A

Tritanopia (blue-blind)

#0FC1AC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc650;
/* rgb */ color: rgb(63, 198, 80);
/* oklch */ color: oklch(72.9% 0.197 145.2);

Tailwind

colors: {
  custom: {
    50: '#85d885',
    500: '#3fc650',
    950: '#000000',
  },
}

SCSS

$custom: #3fc650;
$custom-light: #85d885;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc650",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 80
  },
  "hsl": {
    "h": 127.556,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72909,
    "c": 0.19707,
    "h": 145.2
  },
  "luminance": 0.42024
}

Semantic roles & 50–950 ramp

primary

#3FC650

secondary

#CE93C7

accent

#4ACBDE

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #3FC650

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

Preview Lab → · Contrast checker → · Palette generator →