#3FAC64#3FAC64

#3FAC64 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.4% C 0.145 H 151.4°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC64
RGB	rgb(63, 172, 100)
HSL	hsl(140, 46%, 46%)
HSV	hsv(140, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 41.9%, 32.5%)
CIE-LAB	lab(62.91, -47.26, 28.10)
CIE-LCH	lch(62.91, 54.98, 149.27°)
OKLab	oklab(66.41% -0.1277 0.0696)
OKLCH	oklch(66.41% 0.145 151.4)
XYZ	xyz(19.1012, 31.4800, 17.1237)
Luminance	0.3148 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC64 #AC3F87

analogous

#50AC3F #3FAC64 #3FAC9A

triadic

#3FAC64 #643FAC #AC643F

tetradic

#3FAC64 #3F50AC #AC3F87 #AC9A3F

square

#3FAC64 #3F50AC #AC3F87 #AC9A3F

split-complementary

#3FAC64 #9A3FAC #AC3F50

monochromatic

#1E5230 #2F7F4A #3FAC64 #63C684 #8FD6A7

Accessibility & contrast

On white

2.88

#3FAC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#3FAC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC64

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC64	#FFFFFF	#000000	##000000
##3FAC64	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9E5F

Deuteranopia (green-blind)

#9E9469

Tritanopia (blue-blind)

#16A99A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fac64;
/* rgb */ color: rgb(63, 172, 100);
/* oklch */ color: oklch(66.4% 0.145 151.4);

Tailwind

colors: {
  custom: {
    50: '#80c691',
    500: '#3fac64',
    950: '#000000',
  },
}

SCSS

$custom: #3fac64;
$custom-light: #80c691;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac64",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 100
  },
  "hsl": {
    "h": 140.367,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66412,
    "c": 0.14542,
    "h": 151.4
  },
  "luminance": 0.31482
}

Semantic roles & 50–950 ramp

primary

#3FAC64

secondary

#C186AD

accent

#52A9D6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130D

muted

#7C827D

Preview Lab

Preview with #3FAC64

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

Preview Lab → · Contrast checker → · Palette generator →