#66DB46#66DB46

#66DB46 is a light, highly saturated green. Relative luminance 0.539; OKLCH L 79.4% C 0.214 H 139.7°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#66DB46
RGB	rgb(102, 219, 70)
HSL	hsl(107, 67%, 57%)
HSV	hsv(107, 68%, 86%)
CMYK	cmyk(53.4%, 0%, 68%, 14.1%)
CIE-LAB	lab(78.42, -59.45, 60.61)
CIE-LCH	lch(78.42, 84.90, 134.45°)
OKLab	oklab(79.42% -0.1633 0.1385)
OKLCH	oklch(79.42% 0.214 139.7)
XYZ	xyz(31.9152, 53.9274, 14.5204)
Luminance	0.5393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DB46 #BB46DB

analogous

#B1DB46 #66DB46 #46DB71

triadic

#66DB46 #4666DB #DB4666

tetradic

#66DB46 #46B1DB #BB46DB #DB7146

square

#66DB46 #46B1DB #BB46DB #DB7146

split-complementary

#66DB46 #7146DB #DB46B1

monochromatic

#338B1B #46BF25 #66DB46 #90E579 #BBEFAC

Accessibility & contrast

On white

1.78

#66DB46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#66DB46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DB46

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DB46	#FFFFFF	#000000	##000000
##66DB46	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C830

Deuteranopia (green-blind)

#D2BE54

Tritanopia (blue-blind)

#5AD4BD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #66db46;
/* rgb */ color: rgb(102, 219, 70);
/* oklch */ color: oklch(79.4% 0.214 139.7);

Tailwind

colors: {
  custom: {
    50: '#9ce781',
    500: '#66db46',
    950: '#000000',
  },
}

SCSS

$custom: #66db46;
$custom-light: #9ce781;
$custom-dark: #000000;

JSON

{
  "hex": "#66db46",
  "rgb": {
    "r": 102,
    "g": 219,
    "b": 70
  },
  "hsl": {
    "h": 107.114,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79417,
    "c": 0.21413,
    "h": 139.7
  },
  "luminance": 0.5393
}

Semantic roles & 50–950 ramp

primary

#66DB46

secondary

#7D3491

accent

#3DEAC5

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #66DB46

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

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