#66EEAD#66EEAD

#66EEAD is a very light, vivid teal. Relative luminance 0.670; OKLCH L 85.7% C 0.152 H 159.8°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#66EEAD
RGB	rgb(102, 238, 173)
HSL	hsl(151, 80%, 67%)
HSV	hsv(151, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 27.3%, 6.7%)
CIE-LAB	lab(85.50, -51.90, 20.53)
CIE-LCH	lch(85.50, 55.81, 158.41°)
OKLab	oklab(85.68% -0.1422 0.0523)
OKLCH	oklch(85.68% 0.152 159.8)
XYZ	xyz(43.5929, 66.9868, 50.1595)
Luminance	0.6699 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EEAD #EE66A7

analogous

#66EE69 #66EEAD #66EBEE

triadic

#66EEAD #AD66EE #EEAD66

tetradic

#66EEAD #6966EE #EE66A7 #EBEE66

square

#66EEAD #6966EE #EE66A7 #EBEE66

split-complementary

#66EEAD #EE66EB #EE6966

monochromatic

#16C471 #2FE88F #66EEAD #9DF4CB #D4FAE8

Accessibility & contrast

On white

1.46

#66EEAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#66EEAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EEAD

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EEAD	#FFFFFF	#000000	##000000
##66EEAD	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDEA9

Deuteranopia (green-blind)

#D8D0B1

Tritanopia (blue-blind)

#2DEDDC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #66eead;
/* rgb */ color: rgb(102, 238, 173);
/* oklch */ color: oklch(85.7% 0.152 159.8);

Tailwind

colors: {
  custom: {
    50: '#9cf4c5',
    500: '#66eead',
    950: '#000000',
  },
}

SCSS

$custom: #66eead;
$custom-light: #9cf4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#66eead",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 173
  },
  "hsl": {
    "h": 151.324,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85679,
    "c": 0.15151,
    "h": 159.8
  },
  "luminance": 0.66991
}

Semantic roles & 50–950 ramp

primary

#66EEAD

secondary

#C23779

accent

#096EDC

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66EEAD

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

Preview Lab → · Contrast checker → · Palette generator →