#66D335#66D335

#66D335 is a light, highly saturated green. Relative luminance 0.497; OKLCH L 77.3% C 0.215 H 138.0°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX#66D335
RGBrgb(102, 211, 53)
HSLhsl(101, 64%, 52%)
HSVhsv(101, 75%, 83%)
CMYKcmyk(51.7%, 0%, 74.9%, 17.3%)
CIE-LABlab(75.87, -57.76, 64.11)
CIE-LCHlch(75.87, 86.30, 132.02°)
OKLaboklab(77.28% -0.1597 0.1437)
OKLCHoklch(77.28% 0.215 138)
XYZxyz(29.4153, 49.6681, 11.4043)
Luminance0.4967 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#66D335 #A235D3
analogous
#B5D335 #66D335 #35D353
triadic
#66D335 #3566D3 #D33566
tetradic
#66D335 #35B5D3 #A235D3 #D35335
square
#66D335 #35B5D3 #A235D3 #D35335
split-complementary
#66D335 #5335D3 #D335B5
monochromatic
#367419 #4DA724 #66D335 #8CDE67 #B2E99A

Accessibility & contrast

On white

1.92
#66D335 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.93
#66D335 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66D335
10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##66D335#FFFFFF#000000##000000
##66D3351.001.9210.9310.93
#FFFFFF1.921.0021.0021.00
#00000010.9321.001.001.00
##00000010.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC111
Deuteranopia (green-blind)
#CCB846
Tritanopia (blue-blind)
#5DCCB5
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #66d335;
/* rgb */ color: rgb(102, 211, 53);
/* oklch */ color: oklch(77.3% 0.215 138.0);
Tailwind
colors: {
  custom: {
    50: '#9ce177',
    500: '#66d335',
    950: '#000000',
  },
}
SCSS
$custom: #66d335;
$custom-light: #9ce177;
$custom-dark: #000000;
JSON
{
  "hex": "#66d335",
  "rgb": {
    "r": 102,
    "g": 211,
    "b": 53
  },
  "hsl": {
    "h": 101.392,
    "s": 64.228,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77277,
    "c": 0.21483,
    "h": 138
  },
  "luminance": 0.4967
}

Semantic roles & 50–950 ramp

primary
#66D335
secondary
#BF8FD5
accent
#41E7B4
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#0F1509
muted
#7F837B

Preview Lab

Preview with #66D335

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

Preview Lab → · Contrast checker → · Palette generator →

#66D335 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva