#66EBD3#66EBD3

#66EBD3 is a very light, vivid teal. Relative luminance 0.669; OKLCH L 85.9% C 0.122 H 179.5°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#66EBD3
RGB	rgb(102, 235, 211)
HSL	hsl(169, 77%, 66%)
HSV	hsv(169, 57%, 92%)
CMYK	cmyk(56.6%, 0%, 10.2%, 7.8%)
CIE-LAB	lab(85.47, -42.17, 0.66)
CIE-LCH	lch(85.47, 42.17, 179.10°)
OKLab	oklab(85.94% -0.1222 0.0011)
OKLCH	oklch(85.94% 0.122 179.5)
XYZ	xyz(46.9404, 66.9400, 72.0623)
Luminance	0.6694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EBD3 #EB667E

analogous

#66EB90 #66EBD3 #66C0EB

triadic

#66EBD3 #D366EB #EBD366

tetradic

#66EBD3 #9066EB #EB667E #C0EB66

square

#66EBD3 #9066EB #EB667E #C0EB66

split-complementary

#66EBD3 #EB66C0 #EB9066

monochromatic

#19BEA0 #30E4C3 #66EBD3 #9CF2E3 #D2F9F2

Accessibility & contrast

On white

1.46

#66EBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#66EBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EBD3

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EBD3	#FFFFFF	#000000	##000000
##66EBD3	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DED2

Deuteranopia (green-blind)

#CECFD5

Tritanopia (blue-blind)

#00EEE4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #66ebd3;
/* rgb */ color: rgb(102, 235, 211);
/* oklch */ color: oklch(85.9% 0.122 179.5);

Tailwind

colors: {
  custom: {
    50: '#9df2e0',
    500: '#66ebd3',
    950: '#000000',
  },
}

SCSS

$custom: #66ebd3;
$custom-light: #9df2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#66ebd3",
  "rgb": {
    "r": 102,
    "g": 235,
    "b": 211
  },
  "hsl": {
    "h": 169.173,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.85942,
    "c": 0.12219,
    "h": 179.5
  },
  "luminance": 0.66945
}

Semantic roles & 50–950 ramp

primary

#66EBD3

secondary

#BD3950

accent

#0C31D9

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #66EBD3

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

Preview Lab → · Contrast checker → · Palette generator →