#66F6BD#66F6BD

#66F6BD is a very light, vivid teal. Relative luminance 0.724; OKLCH L 88.0% C 0.149 H 164.1°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#66F6BD
RGB	rgb(102, 246, 189)
HSL	hsl(156, 89%, 68%)
HSV	hsv(156, 59%, 96%)
CMYK	cmyk(58.5%, 0%, 23.2%, 3.5%)
CIE-LAB	lab(88.16, -51.87, 15.99)
CIE-LCH	lch(88.16, 54.28, 162.87°)
OKLab	oklab(87.97% -0.1433 0.0409)
OKLCH	oklch(87.97% 0.149 164.1)
XYZ	xyz(47.6159, 72.4057, 59.6006)
Luminance	0.7241 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F6BD #F6669F

analogous

#66F675 #66F6BD #66E7F6

triadic

#66F6BD #BD66F6 #F6BD66

tetradic

#66F6BD #7566F6 #F6669F #E7F666

square

#66F6BD #7566F6 #F6669F #E7F666

split-complementary

#66F6BD #F666E7 #F67566

monochromatic

#0DD586 #2CF3A4 #66F6BD #A0F9D6 #DAFDEF

Accessibility & contrast

On white

1.36

#66F6BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#66F6BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F6BD

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F6BD	#FFFFFF	#000000	##000000
##66F6BD	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E6BA

Deuteranopia (green-blind)

#DDD7C1

Tritanopia (blue-blind)

#10F6E6

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66f6bd;
/* rgb */ color: rgb(102, 246, 189);
/* oklch */ color: oklch(88.0% 0.149 164.1);

Tailwind

colors: {
  custom: {
    50: '#9efad1',
    500: '#66f6bd',
    950: '#000000',
  },
}

SCSS

$custom: #66f6bd;
$custom-light: #9efad1;
$custom-dark: #000000;

JSON

{
  "hex": "#66f6bd",
  "rgb": {
    "r": 102,
    "g": 246,
    "b": 189
  },
  "hsl": {
    "h": 156.25,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87965,
    "c": 0.14907,
    "h": 164.1
  },
  "luminance": 0.7241
}

Semantic roles & 50–950 ramp

primary

#66F6BD

secondary

#CF3170

accent

#005BE6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #66F6BD

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

Preview Lab → · Contrast checker → · Palette generator →