#66EE95#66EE95

#66EE95 is a very light, vivid green. Relative luminance 0.661; OKLCH L 85.2% C 0.173 H 152.2°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#66EE95
RGB	rgb(102, 238, 149)
HSL	hsl(141, 80%, 67%)
HSV	hsv(141, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 37.4%, 6.7%)
CIE-LAB	lab(85.07, -56.39, 32.21)
CIE-LCH	lch(85.07, 64.94, 150.27°)
OKLab	oklab(85.19% -0.1528 0.0804)
OKLCH	oklch(85.19% 0.173 152.2)
XYZ	xyz(41.4757, 66.1399, 39.0085)
Luminance	0.6614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EE95 #EE66BF

analogous

#7BEE66 #66EE95 #66EED9

triadic

#66EE95 #9566EE #EE9566

tetradic

#66EE95 #667BEE #EE66BF #EED966

square

#66EE95 #667BEE #EE66BF #EED966

split-complementary

#66EE95 #D966EE #EE667B

monochromatic

#16C452 #2FE86F #66EE95 #9DF4BB #D4FAE1

Accessibility & contrast

On white

1.48

#66EE95 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#66EE95 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EE95

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EE95	#FFFFFF	#000000	##000000
##66EE95	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDC8F

Deuteranopia (green-blind)

#DCCF9B

Tritanopia (blue-blind)

#3EEBD7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #66ee95;
/* rgb */ color: rgb(102, 238, 149);
/* oklch */ color: oklch(85.2% 0.173 152.2);

Tailwind

colors: {
  custom: {
    50: '#9cf4b5',
    500: '#66ee95',
    950: '#000000',
  },
}

SCSS

$custom: #66ee95;
$custom-light: #9cf4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#66ee95",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 149
  },
  "hsl": {
    "h": 140.735,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85186,
    "c": 0.17267,
    "h": 152.2
  },
  "luminance": 0.66144
}

Semantic roles & 50–950 ramp

primary

#66EE95

secondary

#C23792

accent

#0993DC

background

#FCFFFD

surface

#F6FEF8

border

#D0D6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #66EE95

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

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