#3FAE64#3FAE64

#3FAE64 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.9% C 0.148 H 151.1°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FAE64
RGB	rgb(63, 174, 100)
HSL	hsl(140, 47%, 46%)
HSV	hsv(140, 64%, 68%)
CMYK	cmyk(63.8%, 0%, 42.5%, 31.8%)
CIE-LAB	lab(63.55, -48.05, 28.93)
CIE-LCH	lch(63.55, 56.09, 148.95°)
OKLab	oklab(66.94% -0.1298 0.0715)
OKLCH	oklch(66.94% 0.148 151.1)
XYZ	xyz(19.4847, 32.2470, 17.2516)
Luminance	0.3225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAE64 #AE3F89

analogous

#52AE3F #3FAE64 #3FAE9C

triadic

#3FAE64 #643FAE #AE643F

tetradic

#3FAE64 #3F52AE #AE3F89 #AE9C3F

square

#3FAE64 #3F52AE #AE3F89 #AE9C3F

split-complementary

#3FAE64 #9C3FAE #AE3F52

monochromatic

#1E5430 #2F814A #3FAE64 #64C785 #90D7A8

Accessibility & contrast

On white

2.82

#3FAE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#3FAE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAE64

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAE64	#FFFFFF	#000000	##000000
##3FAE64	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA05F

Deuteranopia (green-blind)

#A09669

Tritanopia (blue-blind)

#14AB9C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fae64;
/* rgb */ color: rgb(63, 174, 100);
/* oklch */ color: oklch(66.9% 0.148 151.1);

Tailwind

colors: {
  custom: {
    50: '#80c791',
    500: '#3fae64',
    950: '#000000',
  },
}

SCSS

$custom: #3fae64;
$custom-light: #80c791;
$custom-dark: #000000;

JSON

{
  "hex": "#3fae64",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 100
  },
  "hsl": {
    "h": 140,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66935,
    "c": 0.14818,
    "h": 151.1
  },
  "luminance": 0.32249
}

Semantic roles & 50–950 ramp

primary

#3FAE64

secondary

#C287AE

accent

#51AAD6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130D

muted

#7C827D

Preview Lab

Preview with #3FAE64

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

Preview Lab → · Contrast checker → · Palette generator →