#66FD85#66FD85

#66FD85 is a very light, highly saturated green. Relative luminance 0.748; OKLCH L 88.6% C 0.207 H 147.6°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#66FD85
RGB	rgb(102, 253, 133)
HSL	hsl(132, 97%, 70%)
HSV	hsv(132, 60%, 99%)
CMYK	cmyk(59.7%, 0%, 47.4%, 0.8%)
CIE-LAB	lab(89.28, -64.58, 45.50)
CIE-LCH	lch(89.28, 79.00, 144.84°)
OKLab	oklab(88.57% -0.1745 0.1107)
OKLCH	oklch(88.57% 0.207 147.6)
XYZ	xyz(44.8353, 74.7645, 34.2540)
Luminance	0.7477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FD85 #FD66DE

analogous

#93FD66 #66FD85 #66FDD1

triadic

#66FD85 #8566FD #FD8566

tetradic

#66FD85 #6693FD #FD66DE #FDD166

square

#66FD85 #6693FD #FD66DE #FDD166

split-complementary

#66FD85 #D166FD #FD6693

monochromatic

#03E632 #2AFC55 #66FD85 #A2FEB5 #DFFFE5

Accessibility & contrast

On white

1.32

#66FD85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#66FD85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FD85

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FD85	#FFFFFF	#000000	##000000
##66FD85	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE87B

Deuteranopia (green-blind)

#ECDB8D

Tritanopia (blue-blind)

#3FF8E1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #66fd85;
/* rgb */ color: rgb(102, 253, 133);
/* oklch */ color: oklch(88.6% 0.207 147.6);

Tailwind

colors: {
  custom: {
    50: '#9fffaa',
    500: '#66fd85',
    950: '#000000',
  },
}

SCSS

$custom: #66fd85;
$custom-light: #9fffaa;
$custom-dark: #000000;

JSON

{
  "hex": "#66fd85",
  "rgb": {
    "r": 102,
    "g": 253,
    "b": 133
  },
  "hsl": {
    "h": 132.318,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88574,
    "c": 0.20668,
    "h": 147.6
  },
  "luminance": 0.74769
}

Semantic roles & 50–950 ramp

primary

#66FD85

secondary

#D82FB5

accent

#00B6E6

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101810

muted

#818681

Preview Lab

Preview with #66FD85

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

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