#66F1BF#66F1BF

#66F1BF is a very light, vivid teal. Relative luminance 0.695; OKLCH L 86.8% C 0.141 H 166.4°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#66F1BF
RGB	rgb(102, 241, 191)
HSL	hsl(158, 83%, 67%)
HSV	hsv(158, 58%, 95%)
CMYK	cmyk(57.7%, 0%, 20.7%, 5.5%)
CIE-LAB	lab(86.75, -49.36, 12.95)
CIE-LCH	lch(86.75, 51.04, 165.30°)
OKLab	oklab(86.82% -0.1373 0.0332)
OKLCH	oklch(86.82% 0.141 166.4)
XYZ	xyz(46.3341, 69.4924, 60.2517)
Luminance	0.6950 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F1BF #F16698

analogous

#66F179 #66F1BF #66DEF1

triadic

#66F1BF #BF66F1 #F1BF66

tetradic

#66F1BF #7966F1 #F16698 #DEF166

square

#66F1BF #7966F1 #F16698 #DEF166

split-complementary

#66F1BF #F166DE #F17966

monochromatic

#12CA88 #2EECA8 #66F1BF #9EF6D6 #D6FBEE

Accessibility & contrast

On white

1.41

#66F1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#66F1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F1BF

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F1BF	#FFFFFF	#000000	##000000
##66F1BF	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE2BC

Deuteranopia (green-blind)

#D8D3C2

Tritanopia (blue-blind)

#12F2E3

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #66f1bf;
/* rgb */ color: rgb(102, 241, 191);
/* oklch */ color: oklch(86.8% 0.141 166.4);

Tailwind

colors: {
  custom: {
    50: '#9df6d2',
    500: '#66f1bf',
    950: '#000000',
  },
}

SCSS

$custom: #66f1bf;
$custom-light: #9df6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#66f1bf",
  "rgb": {
    "r": 102,
    "g": 241,
    "b": 191
  },
  "hsl": {
    "h": 158.417,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86823,
    "c": 0.14123,
    "h": 166.4
  },
  "luminance": 0.69497
}

Semantic roles & 50–950 ramp

primary

#66F1BF

secondary

#C73469

accent

#0654E0

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #66F1BF

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

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