#66DBCC#66DBCC

#66DBCC is a light, moderate teal. Relative luminance 0.578; OKLCH L 82.0% C 0.108 H 184.1°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#66DBCC
RGB	rgb(102, 219, 204)
HSL	hsl(172, 62%, 63%)
HSV	hsv(172, 53%, 86%)
CMYK	cmyk(53.4%, 0%, 6.8%, 14.1%)
CIE-LAB	lab(80.65, -36.66, -2.69)
CIE-LCH	lch(80.65, 36.76, 184.20°)
OKLab	oklab(81.97% -0.1082 -0.0078)
OKLCH	oklch(81.97% 0.108 184.1)
XYZ	xyz(41.7054, 57.8435, 66.0821)
Luminance	0.5785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DBCC #DB6675

analogous

#66DB92 #66DBCC #66AFDB

triadic

#66DBCC #CC66DB #DBCC66

tetradic

#66DBCC #9266DB #DB6675 #AFDB66

square

#66DBCC #9266DB #DB6675 #AFDB66

split-complementary

#66DBCC #DB66AF #DB9266

monochromatic

#26A191 #34CFBB #66DBCC #98E7DD #C9F2ED

Accessibility & contrast

On white

1.67

#66DBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#66DBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DBCC

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DBCC	#FFFFFF	#000000	##000000
##66DBCC	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D0CC

Deuteranopia (green-blind)

#BFC2CE

Tritanopia (blue-blind)

#0EDFD6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #66dbcc;
/* rgb */ color: rgb(102, 219, 204);
/* oklch */ color: oklch(82.0% 0.108 184.1);

Tailwind

colors: {
  custom: {
    50: '#9be6db',
    500: '#66dbcc',
    950: '#000000',
  },
}

SCSS

$custom: #66dbcc;
$custom-light: #9be6db;
$custom-dark: #000000;

JSON

{
  "hex": "#66dbcc",
  "rgb": {
    "r": 102,
    "g": 219,
    "b": 204
  },
  "hsl": {
    "h": 172.308,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.81972,
    "c": 0.10847,
    "h": 184.1
  },
  "luminance": 0.57847
}

Semantic roles & 50–950 ramp

primary

#66DBCC

secondary

#A4414E

accent

#1C32CA

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1615

muted

#808484

Preview Lab

Preview with #66DBCC

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

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