#66F2CE#66F2CE

#66F2CE is a very light, vivid teal. Relative luminance 0.708; OKLCH L 87.4% C 0.133 H 173.4°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#66F2CE
RGB	rgb(102, 242, 206)
HSL	hsl(165, 84%, 67%)
HSV	hsv(165, 58%, 95%)
CMYK	cmyk(57.9%, 0%, 14.9%, 5.1%)
CIE-LAB	lab(87.38, -46.41, 6.04)
CIE-LCH	lch(87.38, 46.80, 172.58°)
OKLab	oklab(87.45% -0.1317 0.0153)
OKLCH	oklch(87.45% 0.133 173.4)
XYZ	xyz(48.3670, 70.7805, 69.4936)
Luminance	0.7078 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F2CE #F2668A

analogous

#66F288 #66F2CE #66D0F2

triadic

#66F2CE #CE66F2 #F2CE66

tetradic

#66F2CE #8866F2 #F2668A #D0F266

square

#66F2CE #8866F2 #F2668A #D0F266

split-complementary

#66F2CE #F266D0 #F28866

monochromatic

#11CC9C #2EEDBC #66F2CE #9EF7E0 #D7FCF2

Accessibility & contrast

On white

1.39

#66F2CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#66F2CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F2CE

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F2CE	#FFFFFF	#000000	##000000
##66F2CE	1.00	1.39	15.16	15.16
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.16	21.00	1.00	1.00
##000000	15.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE4CC

Deuteranopia (green-blind)

#D6D5D1

Tritanopia (blue-blind)

#00F4E7

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #66f2ce;
/* rgb */ color: rgb(102, 242, 206);
/* oklch */ color: oklch(87.4% 0.133 173.4);

Tailwind

colors: {
  custom: {
    50: '#9ef7dc',
    500: '#66f2ce',
    950: '#000000',
  },
}

SCSS

$custom: #66f2ce;
$custom-light: #9ef7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#66f2ce",
  "rgb": {
    "r": 102,
    "g": 242,
    "b": 206
  },
  "hsl": {
    "h": 164.571,
    "s": 84.337,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87449,
    "c": 0.13255,
    "h": 173.4
  },
  "luminance": 0.70785
}

Semantic roles & 50–950 ramp

primary

#66F2CE

secondary

#C9345A

accent

#053DE1

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #66F2CE

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

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