#66E794#66E794

#66E794 is a very light, vivid green. Relative luminance 0.621; OKLCH L 83.5% C 0.164 H 152.8°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX#66E794
RGBrgb(102, 231, 148)
HSLhsl(141, 73%, 65%)
HSVhsv(141, 56%, 91%)
CMYKcmyk(55.8%, 0%, 35.9%, 9.4%)
CIE-LABlab(82.97, -53.80, 29.93)
CIE-LCHlch(82.97, 61.56, 150.92°)
OKLaboklab(83.46% -0.146 0.0749)
OKLCHoklch(83.46% 0.164 152.8)
XYZxyz(39.3977, 62.1111, 37.9237)
Luminance0.6211 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66E794 #E766B9
analogous
#79E766 #66E794 #66E7D4
triadic
#66E794 #9466E7 #E79466
tetradic
#66E794 #6679E7 #E766B9 #E7D466
square
#66E794 #6679E7 #E766B9 #E7D466
split-complementary
#66E794 #D466E7 #E76679
monochromatic
#1DB653 #31DF6F #66E794 #9BEFB9 #D0F8DE

Accessibility & contrast

On white

1.56
#66E794 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.42
#66E794 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E794
13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66E794#FFFFFF#000000##000000
##66E7941.001.5613.4213.42
#FFFFFF1.561.0021.0021.00
#00000013.4221.001.001.00
##00000013.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7D68E
Deuteranopia (green-blind)
#D6CA99
Tritanopia (blue-blind)
#41E4D2
Achromatopsia (no color)
#CFCFCF

Design tokens & code

CSS
--color: #66e794;
/* rgb */ color: rgb(102, 231, 148);
/* oklch */ color: oklch(83.5% 0.164 152.8);
Tailwind
colors: {
  custom: {
    50: '#9befb4',
    500: '#66e794',
    950: '#000000',
  },
}
SCSS
$custom: #66e794;
$custom-light: #9befb4;
$custom-dark: #000000;
JSON
{
  "hex": "#66e794",
  "rgb": {
    "r": 102,
    "g": 231,
    "b": 148
  },
  "hsl": {
    "h": 141.395,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83464,
    "c": 0.16408,
    "h": 152.8
  },
  "luminance": 0.62115
}

Semantic roles & 50–950 ramp

primary
#66E794
secondary
#B63B8A
accent
#118FD5
background
#FCFFFD
surface
#F5FEF8
border
#CFD6D1
text
#0F1711
muted
#808581

Preview Lab

Preview with #66E794

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

Preview Lab → · Contrast checker → · Palette generator →

#66E794 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva