#66F7DE#66F7DE

#66F7DE is a very light, vivid teal. Relative luminance 0.746; OKLCH L 89.1% C 0.130 H 179.9°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#66F7DE
RGB	rgb(102, 247, 222)
HSL	hsl(170, 90%, 68%)
HSV	hsv(170, 59%, 97%)
CMYK	cmyk(58.7%, 0%, 10.1%, 3.1%)
CIE-LAB	lab(89.21, -44.77, 0.36)
CIE-LCH	lch(89.21, 44.78, 179.54°)
OKLab	oklab(89.07% -0.1298 0.0002)
OKLCH	oklch(89.07% 0.13 179.9)
XYZ	xyz(51.9190, 74.6149, 80.7590)
Luminance	0.7462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F7DE #F7667F

analogous

#66F795 #66F7DE #66C7F7

triadic

#66F7DE #DE66F7 #F7DE66

tetradic

#66F7DE #9566F7 #F7667F #C7F766

square

#66F7DE #9566F7 #F7667F #C7F766

split-complementary

#66F7DE #F766C7 #F79566

monochromatic

#0BD7B4 #2CF4D1 #66F7DE #A0FAEB #DAFDF7

Accessibility & contrast

On white

1.32

#66F7DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#66F7DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F7DE

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F7DE	#FFFFFF	#000000	##000000
##66F7DE	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDEADD

Deuteranopia (green-blind)

#D7D9E0

Tritanopia (blue-blind)

#00FBEF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #66f7de;
/* rgb */ color: rgb(102, 247, 222);
/* oklch */ color: oklch(89.1% 0.130 179.9);

Tailwind

colors: {
  custom: {
    50: '#9ffae8',
    500: '#66f7de',
    950: '#000000',
  },
}

SCSS

$custom: #66f7de;
$custom-light: #9ffae8;
$custom-dark: #000000;

JSON

{
  "hex": "#66f7de",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 222
  },
  "hsl": {
    "h": 169.655,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.8907,
    "c": 0.12985,
    "h": 179.9
  },
  "luminance": 0.7462
}

Semantic roles & 50–950 ramp

primary

#66F7DE

secondary

#D0314C

accent

#0028E6

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101716

muted

#818584

Preview Lab

Preview with #66F7DE

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

Preview Lab → · Contrast checker → · Palette generator →