#66FECD#66FECD

#66FECD is a very light, vivid teal. Relative luminance 0.781; OKLCH L 90.3% C 0.147 H 168.5°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#66FECD
RGB	rgb(102, 254, 205)
HSL	hsl(161, 99%, 70%)
HSV	hsv(161, 60%, 100%)
CMYK	cmyk(59.8%, 0%, 19.3%, 0.4%)
CIE-LAB	lab(90.83, -51.71, 11.51)
CIE-LCH	lch(90.83, 52.97, 167.45°)
OKLab	oklab(90.26% -0.1444 0.0295)
OKLCH	oklch(90.26% 0.147 168.5)
XYZ	xyz(51.9353, 78.1109, 70.0857)
Luminance	0.7812 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FECD #FE6697

analogous

#66FE81 #66FECD #66E3FE

triadic

#66FECD #CD66FE #FECD66

tetradic

#66FECD #8166FE #FE6697 #E3FE66

square

#66FECD #8166FE #FE6697 #E3FE66

split-complementary

#66FECD #FE66E3 #FE8166

monochromatic

#02E89E #29FEB9 #66FECD #A3FEE1 #E0FFF5

Accessibility & contrast

On white

1.26

#66FECD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#66FECD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FECD

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FECD	#FFFFFF	#000000	##000000
##66FECD	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8EECB

Deuteranopia (green-blind)

#E2DED0

Tritanopia (blue-blind)

#00FFF0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #66fecd;
/* rgb */ color: rgb(102, 254, 205);
/* oklch */ color: oklch(90.3% 0.147 168.5);

Tailwind

colors: {
  custom: {
    50: '#9fffdc',
    500: '#66fecd',
    950: '#000000',
  },
}

SCSS

$custom: #66fecd;
$custom-light: #9fffdc;
$custom-dark: #000000;

JSON

{
  "hex": "#66fecd",
  "rgb": {
    "r": 102,
    "g": 254,
    "b": 205
  },
  "hsl": {
    "h": 160.658,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.90255,
    "c": 0.1474,
    "h": 168.5
  },
  "luminance": 0.78116
}

Semantic roles & 50–950 ramp

primary

#66FECD

secondary

#D92F66

accent

#004AE6

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101815

muted

#818684

Preview Lab

Preview with #66FECD

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

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