#66FACD#66FACD

#66FACD is a very light, vivid teal. Relative luminance 0.756; OKLCH L 89.3% C 0.143 H 169.8°. Best body text is #000000 at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#66FACD
RGB	rgb(102, 250, 205)
HSL	hsl(162, 94%, 69%)
HSV	hsv(162, 59%, 98%)
CMYK	cmyk(59.2%, 0%, 18%, 2%)
CIE-LAB	lab(89.67, -50.04, 9.85)
CIE-LCH	lch(89.67, 51.00, 168.86°)
OKLab	oklab(89.31% -0.1403 0.0252)
OKLCH	oklch(89.31% 0.143 169.8)
XYZ	xyz(50.6792, 75.5986, 69.6670)
Luminance	0.7560 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FACD #FA6693

analogous

#66FA83 #66FACD #66DDFA

triadic

#66FACD #CD66FA #FACD66

tetradic

#66FACD #8366FA #FA6693 #DDFA66

square

#66FACD #8366FA #FA6693 #DDFA66

split-complementary

#66FACD #FA66DD #FA8366

monochromatic

#07DE9D #2BF8BA #66FACD #A1FCE0 #DDFEF4

Accessibility & contrast

On white

1.30

#66FACD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.12

#66FACD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FACD

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FACD	#FFFFFF	#000000	##000000
##66FACD	1.00	1.30	16.12	16.12
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.12	21.00	1.00	1.00
##000000	16.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EBCB

Deuteranopia (green-blind)

#DEDBD0

Tritanopia (blue-blind)

#00FCED

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #66facd;
/* rgb */ color: rgb(102, 250, 205);
/* oklch */ color: oklch(89.3% 0.143 169.8);

Tailwind

colors: {
  custom: {
    50: '#9ffddc',
    500: '#66facd',
    950: '#000000',
  },
}

SCSS

$custom: #66facd;
$custom-light: #9ffddc;
$custom-dark: #000000;

JSON

{
  "hex": "#66facd",
  "rgb": {
    "r": 102,
    "g": 250,
    "b": 205
  },
  "hsl": {
    "h": 161.757,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89311,
    "c": 0.14259,
    "h": 169.8
  },
  "luminance": 0.75604
}

Semantic roles & 50–950 ramp

primary

#66FACD

secondary

#D43062

accent

#0046E6

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101815

muted

#818684

Preview Lab

Preview with #66FACD

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

Preview Lab → · Contrast checker → · Palette generator →