#3FC64C#3FC64C

#3FC64C is a light, highly saturated green. Relative luminance 0.420; OKLCH L 72.9% C 0.200 H 144.6°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FC64C
RGB	rgb(63, 198, 76)
HSL	hsl(126, 54%, 51%)
HSV	hsv(126, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 61.6%, 22.4%)
CIE-LAB	lab(70.85, -60.31, 49.53)
CIE-LCH	lch(70.85, 78.04, 140.61°)
OKLab	oklab(72.86% -0.1632 0.116)
OKLCH	oklch(72.86% 0.2 144.6)
XYZ	xyz(23.5470, 41.9642, 13.6950)
Luminance	0.4197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC64C #C63FB9

analogous

#75C63F #3FC64C #3FC68F

triadic

#3FC64C #4C3FC6 #C64C3F

tetradic

#3FC64C #3F75C6 #C63FB9 #C68F3F

square

#3FC64C #3F75C6 #C63FB9 #C68F3F

split-complementary

#3FC64C #8F3FC6 #C63F75

monochromatic

#206B27 #2E9A38 #3FC64C #6ED478 #9DE2A4

Accessibility & contrast

On white

2.24

#3FC64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#3FC64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC64C

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC64C	#FFFFFF	#000000	##000000
##3FC64C	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B43E

Deuteranopia (green-blind)

#B9A956

Tritanopia (blue-blind)

#12C1AC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc64c;
/* rgb */ color: rgb(63, 198, 76);
/* oklch */ color: oklch(72.9% 0.200 144.6);

Tailwind

colors: {
  custom: {
    50: '#85d882',
    500: '#3fc64c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc64c;
$custom-light: #85d882;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc64c",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 76
  },
  "hsl": {
    "h": 125.778,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72864,
    "c": 0.20018,
    "h": 144.6
  },
  "luminance": 0.41967
}

Semantic roles & 50–950 ramp

primary

#3FC64C

secondary

#CE93C8

accent

#4ACFDE

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #3FC64C

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

Preview Lab → · Contrast checker → · Palette generator →