#66F7F6#66F7F6

#66F7F6 is a very light, vivid teal. Relative luminance 0.760; OKLCH L 89.8% C 0.124 H 194.5°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#66F7F6
RGB	rgb(102, 247, 246)
HSL	hsl(180, 90%, 68%)
HSV	hsv(180, 59%, 97%)
CMYK	cmyk(58.7%, 0%, 0.4%, 3.1%)
CIE-LAB	lab(89.86, -38.70, -11.19)
CIE-LCH	lch(89.86, 40.28, 196.13°)
OKLab	oklab(89.81% -0.1197 -0.031)
OKLCH	oklch(89.81% 0.124 194.5)
XYZ	xyz(55.3676, 75.9943, 98.9214)
Luminance	0.7600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F7F6 #F76667

analogous

#66F7AD #66F7F6 #66AFF7

triadic

#66F7F6 #F666F7 #F7F666

tetradic

#66F7F6 #AD66F7 #F76667 #AFF766

square

#66F7F6 #AD66F7 #F76667 #AFF766

split-complementary

#66F7F6 #F766AF #F7AD66

monochromatic

#0BD7D6 #2CF4F3 #66F7F6 #A0FAF9 #DAFDFD

Accessibility & contrast

On white

1.30

#66F7F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#66F7F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F7F6

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F7F6	#FFFFFF	#000000	##000000
##66F7F6	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8ECF6

Deuteranopia (green-blind)

#D1DBF7

Tritanopia (blue-blind)

#00FEF6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #66f7f6;
/* rgb */ color: rgb(102, 247, 246);
/* oklch */ color: oklch(89.8% 0.124 194.5);

Tailwind

colors: {
  custom: {
    50: '#a0faf9',
    500: '#66f7f6',
    950: '#000000',
  },
}

SCSS

$custom: #66f7f6;
$custom-light: #a0faf9;
$custom-dark: #000000;

JSON

{
  "hex": "#66f7f6",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 246
  },
  "hsl": {
    "h": 179.586,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89806,
    "c": 0.12367,
    "h": 194.5
  },
  "luminance": 0.76
}

Semantic roles & 50–950 ramp

primary

#66F7F6

secondary

#D03132

accent

#0002E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #66F7F6

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

Preview Lab → · Contrast checker → · Palette generator →