#66F1AC#66F1AC

#66F1AC is a very light, vivid teal. Relative luminance 0.687; OKLCH L 86.4% C 0.156 H 158.8°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#66F1AC
RGB	rgb(102, 241, 172)
HSL	hsl(150, 83%, 67%)
HSV	hsv(150, 58%, 95%)
CMYK	cmyk(57.7%, 0%, 28.6%, 5.5%)
CIE-LAB	lab(86.36, -53.32, 22.24)
CIE-LCH	lch(86.36, 57.77, 157.36°)
OKLab	oklab(86.38% -0.1458 0.0565)
OKLCH	oklch(86.38% 0.156 158.8)
XYZ	xyz(44.3772, 68.7097, 49.9454)
Luminance	0.6871 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F1AC #F166AB

analogous

#66F167 #66F1AC #66F1F1

triadic

#66F1AC #AC66F1 #F1AC66

tetradic

#66F1AC #6766F1 #F166AB #F1F166

square

#66F1AC #6766F1 #F166AB #F1F166

split-complementary

#66F1AC #F166F1 #F16766

monochromatic

#12CA6F #2EEC8E #66F1AC #9EF6CA #D6FBE9

Accessibility & contrast

On white

1.42

#66F1AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#66F1AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F1AC

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F1AC	#FFFFFF	#000000	##000000
##66F1AC	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE0A8

Deuteranopia (green-blind)

#DBD3B0

Tritanopia (blue-blind)

#2CF0DE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #66f1ac;
/* rgb */ color: rgb(102, 241, 172);
/* oklch */ color: oklch(86.4% 0.156 158.8);

Tailwind

colors: {
  custom: {
    50: '#9df6c5',
    500: '#66f1ac',
    950: '#000000',
  },
}

SCSS

$custom: #66f1ac;
$custom-light: #9df6c5;
$custom-dark: #000000;

JSON

{
  "hex": "#66f1ac",
  "rgb": {
    "r": 102,
    "g": 241,
    "b": 172
  },
  "hsl": {
    "h": 150.216,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.86379,
    "c": 0.15633,
    "h": 158.8
  },
  "luminance": 0.68714
}

Semantic roles & 50–950 ramp

primary

#66F1AC

secondary

#C7347D

accent

#0672E0

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66F1AC

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

Preview Lab → · Contrast checker → · Palette generator →