#66FAED#66FAED

#66FAED is a very light, vivid teal. Relative luminance 0.773; OKLCH L 90.2% C 0.127 H 187.1°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#66FAED
RGB	rgb(102, 250, 237)
HSL	hsl(175, 94%, 69%)
HSV	hsv(175, 59%, 98%)
CMYK	cmyk(59.2%, 0%, 5.2%, 2%)
CIE-LAB	lab(90.46, -42.37, -5.61)
CIE-LCH	lch(90.46, 42.74, 187.54°)
OKLab	oklab(90.21% -0.1265 -0.0158)
OKLCH	oklch(90.21% 0.127 187.1)
XYZ	xyz(54.9443, 77.3047, 92.1300)
Luminance	0.7731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FAED #FA6673

analogous

#66FAA3 #66FAED #66BDFA

triadic

#66FAED #ED66FA #FAED66

tetradic

#66FAED #A366FA #FA6673 #BDFA66

square

#66FAED #A366FA #FA6673 #BDFA66

split-complementary

#66FAED #FA66BD #FAA366

monochromatic

#07DECB #2BF8E6 #66FAED #A1FCF4 #DDFEFB

Accessibility & contrast

On white

1.28

#66FAED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#66FAED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FAED

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FAED	#FFFFFF	#000000	##000000
##66FAED	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEEDED

Deuteranopia (green-blind)

#D7DDEF

Tritanopia (blue-blind)

#00FFF6

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #66faed;
/* rgb */ color: rgb(102, 250, 237);
/* oklch */ color: oklch(90.2% 0.127 187.1);

Tailwind

colors: {
  custom: {
    50: '#a0fcf2',
    500: '#66faed',
    950: '#000000',
  },
}

SCSS

$custom: #66faed;
$custom-light: #a0fcf2;
$custom-dark: #000000;

JSON

{
  "hex": "#66faed",
  "rgb": {
    "r": 102,
    "g": 250,
    "b": 237
  },
  "hsl": {
    "h": 174.73,
    "s": 93.671,
    "l": 69.02
  },
  "oklch": {
    "l": 0.90214,
    "c": 0.12748,
    "h": 187.1
  },
  "luminance": 0.7731
}

Semantic roles & 50–950 ramp

primary

#66FAED

secondary

#D4303F

accent

#0014E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #66FAED

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

Preview Lab → · Contrast checker → · Palette generator →