#3FC24F#3FC24F

#3FC24F is a light, vivid green. Relative luminance 0.402; OKLCH L 71.9% C 0.193 H 145.1°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#3FC24F
RGB	rgb(63, 194, 79)
HSL	hsl(127, 52%, 50%)
HSV	hsv(127, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 59.3%, 23.9%)
CIE-LAB	lab(69.61, -58.57, 46.77)
CIE-LCH	lch(69.61, 74.95, 141.39°)
OKLab	oklab(71.85% -0.1583 0.1103)
OKLCH	oklch(71.85% 0.193 145.1)
XYZ	xyz(22.7515, 40.2024, 13.9564)
Luminance	0.4021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC24F #C23FB2

analogous

#70C23F #3FC24F #3FC290

triadic

#3FC24F #4F3FC2 #C24F3F

tetradic

#3FC24F #3F70C2 #C23FB2 #C2903F

square

#3FC24F #3F70C2 #C23FB2 #C2903F

split-complementary

#3FC24F #903FC2 #C23F70

monochromatic

#206629 #2F953C #3FC24F #6DD17A #9CE0A4

Accessibility & contrast

On white

2.32

#3FC24F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#3FC24F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC24F

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC24F	#FFFFFF	#000000	##000000
##3FC24F	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B143

Deuteranopia (green-blind)

#B5A658

Tritanopia (blue-blind)

#14BDA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc24f;
/* rgb */ color: rgb(63, 194, 79);
/* oklch */ color: oklch(71.9% 0.193 145.1);

Tailwind

colors: {
  custom: {
    50: '#85d684',
    500: '#3fc24f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc24f;
$custom-light: #85d684;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc24f",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 79
  },
  "hsl": {
    "h": 127.328,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71853,
    "c": 0.19298,
    "h": 145.1
  },
  "luminance": 0.40205
}

Semantic roles & 50–950 ramp

primary

#3FC24F

secondary

#CC91C4

accent

#4DCADB

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC24F

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

Preview Lab → · Contrast checker → · Palette generator →