#66CEBA#66CEBA

#66CEBA is a light, moderate teal. Relative luminance 0.505; OKLCH L 78.4% C 0.102 H 179.3°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#66CEBA
RGB	rgb(102, 206, 186)
HSL	hsl(168, 51%, 60%)
HSV	hsv(168, 50%, 81%)
CMYK	cmyk(50.5%, 0%, 9.7%, 19.2%)
CIE-LAB	lab(76.38, -35.06, 0.70)
CIE-LCH	lch(76.38, 35.07, 178.86°)
OKLab	oklab(78.36% -0.1017 0.0013)
OKLCH	oklch(78.36% 0.102 179.3)
XYZ	xyz(36.4099, 50.5094, 54.2754)
Luminance	0.5051 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CEBA #CE667A

analogous

#66CE86 #66CEBA #66AECE

triadic

#66CEBA #BA66CE #CEBA66

tetradic

#66CEBA #8666CE #CE667A #AECE66

square

#66CEBA #8666CE #CE667A #AECE66

split-complementary

#66CEBA #CE66AE #CE8666

monochromatic

#2D8D7A #3CBBA2 #66CEBA #94DDCF #C3ECE4

Accessibility & contrast

On white

1.89

#66CEBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#66CEBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CEBA

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CEBA	#FFFFFF	#000000	##000000
##66CEBA	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C4B9

Deuteranopia (green-blind)

#B6B7BC

Tritanopia (blue-blind)

#32D1C8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #66ceba;
/* rgb */ color: rgb(102, 206, 186);
/* oklch */ color: oklch(78.4% 0.102 179.3);

Tailwind

colors: {
  custom: {
    50: '#99ddce',
    500: '#66ceba',
    950: '#000000',
  },
}

SCSS

$custom: #66ceba;
$custom-light: #99ddce;
$custom-dark: #000000;

JSON

{
  "hex": "#66ceba",
  "rgb": {
    "r": 102,
    "g": 206,
    "b": 186
  },
  "hsl": {
    "h": 168.462,
    "s": 51.485,
    "l": 60.392
  },
  "oklch": {
    "l": 0.78358,
    "c": 0.10176,
    "h": 179.3
  },
  "luminance": 0.50513
}

Semantic roles & 50–950 ramp

primary

#66CEBA

secondary

#934554

accent

#2744BF

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #66CEBA

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

Preview Lab → · Contrast checker → · Palette generator →