#66F160#66F160

#66F160 is a very light, highly saturated green. Relative luminance 0.666; OKLCH L 85.2% C 0.222 H 142.7°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#66F160
RGB	rgb(102, 241, 96)
HSL	hsl(118, 84%, 66%)
HSV	hsv(118, 60%, 95%)
CMYK	cmyk(57.7%, 0%, 60.2%, 5.5%)
CIE-LAB	lab(85.29, -64.91, 57.53)
CIE-LCH	lch(85.29, 86.74, 138.45°)
OKLab	oklab(85.15% -0.1766 0.1347)
OKLCH	oklch(85.15% 0.222 142.7)
XYZ	xyz(39.0440, 66.5764, 21.8571)
Luminance	0.6658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F160 #EB60F1

analogous

#AEF160 #66F160 #60F1A2

triadic

#66F160 #6066F1 #F16066

tetradic

#66F160 #60AEF1 #EB60F1 #F1A260

square

#66F160 #60AEF1 #EB60F1 #F1A260

split-complementary

#66F160 #A260F1 #F160AE

monochromatic

#19C511 #30EC28 #66F160 #9CF698 #D2FBD0

Accessibility & contrast

On white

1.47

#66F160 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#66F160 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F160

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F160	#FFFFFF	#000000	##000000
##66F160	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC50

Deuteranopia (green-blind)

#E4D16C

Tritanopia (blue-blind)

#4FEAD2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #66f160;
/* rgb */ color: rgb(102, 241, 96);
/* oklch */ color: oklch(85.2% 0.222 142.7);

Tailwind

colors: {
  custom: {
    50: '#9ef792',
    500: '#66f160',
    950: '#000000',
  },
}

SCSS

$custom: #66f160;
$custom-light: #9ef792;
$custom-dark: #000000;

JSON

{
  "hex": "#66f160",
  "rgb": {
    "r": 102,
    "g": 241,
    "b": 96
  },
  "hsl": {
    "h": 117.517,
    "s": 83.815,
    "l": 66.078
  },
  "oklch": {
    "l": 0.8515,
    "c": 0.22216,
    "h": 142.7
  },
  "luminance": 0.6658
}

Semantic roles & 50–950 ramp

primary

#66F160

secondary

#BD33C3

accent

#05E0D7

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10170D

muted

#81857F

Preview Lab

Preview with #66F160

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

Preview Lab → · Contrast checker → · Palette generator →