#66F7BA#66F7BA

#66F7BA is a very light, vivid teal. Relative luminance 0.729; OKLCH L 88.1% C 0.153 H 162.6°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#66F7BA
RGB	rgb(102, 247, 186)
HSL	hsl(155, 90%, 68%)
HSV	hsv(155, 59%, 97%)
CMYK	cmyk(58.7%, 0%, 24.7%, 3.1%)
CIE-LAB	lab(88.39, -52.91, 17.86)
CIE-LCH	lch(88.39, 55.85, 161.35°)
OKLab	oklab(88.13% -0.1457 0.0456)
OKLCH	oklch(88.13% 0.153 162.6)
XYZ	xyz(47.5986, 72.8868, 58.0050)
Luminance	0.7289 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F7BA #F766A3

analogous

#66F771 #66F7BA #66EBF7

triadic

#66F7BA #BA66F7 #F7BA66

tetradic

#66F7BA #7166F7 #F766A3 #EBF766

square

#66F7BA #7166F7 #F766A3 #EBF766

split-complementary

#66F7BA #F766EB #F77166

monochromatic

#0BD781 #2CF4A0 #66F7BA #A0FAD4 #DAFDEE

Accessibility & contrast

On white

1.35

#66F7BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#66F7BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F7BA

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F7BA	#FFFFFF	#000000	##000000
##66F7BA	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E7B7

Deuteranopia (green-blind)

#DFD8BE

Tritanopia (blue-blind)

#15F7E6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #66f7ba;
/* rgb */ color: rgb(102, 247, 186);
/* oklch */ color: oklch(88.1% 0.153 162.6);

Tailwind

colors: {
  custom: {
    50: '#9efbce',
    500: '#66f7ba',
    950: '#000000',
  },
}

SCSS

$custom: #66f7ba;
$custom-light: #9efbce;
$custom-dark: #000000;

JSON

{
  "hex": "#66f7ba",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 186
  },
  "hsl": {
    "h": 154.759,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.88132,
    "c": 0.15269,
    "h": 162.6
  },
  "luminance": 0.72891
}

Semantic roles & 50–950 ramp

primary

#66F7BA

secondary

#D03174

accent

#0061E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1713

muted

#808583

Preview Lab

Preview with #66F7BA

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

Preview Lab → · Contrast checker → · Palette generator →