#3FC24A#3FC24A

#3FC24A is a light, vivid green. Relative luminance 0.401; OKLCH L 71.8% C 0.197 H 144.4°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#3FC24A
RGB	rgb(63, 194, 74)
HSL	hsl(125, 52%, 50%)
HSV	hsv(125, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 61.9%, 23.9%)
CIE-LAB	lab(69.56, -59.16, 48.96)
CIE-LCH	lch(69.56, 76.79, 140.39°)
OKLab	oklab(71.8% -0.1601 0.1146)
OKLCH	oklch(71.8% 0.197 144.4)
XYZ	xyz(22.5763, 40.1324, 13.0338)
Luminance	0.4013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC24A #C23FB7

analogous

#75C23F #3FC24A #3FC28B

triadic

#3FC24A #4A3FC2 #C24A3F

tetradic

#3FC24A #3F75C2 #C23FB7 #C28B3F

square

#3FC24A #3F75C2 #C23FB7 #C28B3F

split-complementary

#3FC24A #8B3FC2 #C23F75

monochromatic

#206626 #2F9538 #3FC24A #6DD176 #9CE0A2

Accessibility & contrast

On white

2.33

#3FC24A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#3FC24A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC24A

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC24A	#FFFFFF	#000000	##000000
##3FC24A	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B03C

Deuteranopia (green-blind)

#B6A654

Tritanopia (blue-blind)

#17BDA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc24a;
/* rgb */ color: rgb(63, 194, 74);
/* oklch */ color: oklch(71.8% 0.197 144.4);

Tailwind

colors: {
  custom: {
    50: '#85d681',
    500: '#3fc24a',
    950: '#000000',
  },
}

SCSS

$custom: #3fc24a;
$custom-light: #85d681;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc24a",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 74
  },
  "hsl": {
    "h": 125.038,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71796,
    "c": 0.1969,
    "h": 144.4
  },
  "luminance": 0.40135
}

Semantic roles & 50–950 ramp

primary

#3FC24A

secondary

#CC91C7

accent

#4DCFDB

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC24A

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

Preview Lab → · Contrast checker → · Palette generator →