#64CC66#64CC66

#64CC66 is a light, vivid green. Relative luminance 0.469; OKLCH L 75.9% C 0.171 H 144.0°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX#64CC66
RGBrgb(100, 204, 102)
HSLhsl(121, 50%, 60%)
HSVhsv(121, 51%, 80%)
CMYKcmyk(51%, 0%, 50%, 20%)
CIE-LABlab(74.10, -50.79, 41.51)
CIE-LCHlch(74.10, 65.60, 140.74°)
OKLaboklab(75.94% -0.138 0.1002)
OKLCHoklch(75.94% 0.171 144)
XYZxyz(29.2451, 46.8521, 20.0701)
Luminance0.4685 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64CC66 #CC64CA
analogous
#96CC64 #64CC66 #64CC9A
triadic
#64CC66 #6664CC #CC6664
tetradic
#64CC66 #6496CC #CC64CA #CC9A64
square
#64CC66 #6496CC #CC64CA #CC9A64
split-complementary
#64CC66 #9A64CC #CC6496
monochromatic
#2D892F #3CB73E #64CC66 #92DB93 #C0EAC1

Accessibility & contrast

On white

2.02
#64CC66 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.37
#64CC66 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CC66
10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64CC66#FFFFFF#000000##000000
##64CC661.002.0210.3710.37
#FFFFFF2.021.0021.0021.00
#00000010.3721.001.001.00
##00000010.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0BC5D
Deuteranopia (green-blind)
#C1B36D
Tritanopia (blue-blind)
#55C7B4
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #64cc66;
/* rgb */ color: rgb(100, 204, 102);
/* oklch */ color: oklch(75.9% 0.171 144.0);
Tailwind
colors: {
  custom: {
    50: '#98dc94',
    500: '#64cc66',
    950: '#000000',
  },
}
SCSS
$custom: #64cc66;
$custom-light: #98dc94;
$custom-dark: #000000;
JSON
{
  "hex": "#64cc66",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 102
  },
  "hsl": {
    "h": 121.154,
    "s": 50.485,
    "l": 59.608
  },
  "oklch": {
    "l": 0.75944,
    "c": 0.17058,
    "h": 144
  },
  "luminance": 0.46854
}

Semantic roles & 50–950 ramp

primary
#64CC66
secondary
#DAB2D9
accent
#4ED7DA
background
#F9FDF9
surface
#F2FBF1
border
#CCD4CB
text
#0E150D
muted
#7E837E

Preview Lab

Preview with #64CC66

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

Preview Lab → · Contrast checker → · Palette generator →

#64CC66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva