#66F7B4#66F7B4

#66F7B4 is a very light, vivid teal. Relative luminance 0.726; OKLCH L 88.0% C 0.158 H 160.4°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#66F7B4
RGB	rgb(102, 247, 180)
HSL	hsl(152, 90%, 68%)
HSV	hsv(152, 59%, 97%)
CMYK	cmyk(58.7%, 0%, 27.1%, 3.1%)
CIE-LAB	lab(88.27, -54.14, 20.78)
CIE-LCH	lch(88.27, 57.99, 159.01°)
OKLab	oklab(88% -0.1484 0.0529)
OKLCH	oklch(88% 0.158 160.4)
XYZ	xyz(46.9741, 72.6370, 54.7160)
Luminance	0.7264 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F7B4 #F766A9

analogous

#66F76B #66F7B4 #66F1F7

triadic

#66F7B4 #B466F7 #F7B466

tetradic

#66F7B4 #6B66F7 #F766A9 #F1F766

square

#66F7B4 #6B66F7 #F766A9 #F1F766

split-complementary

#66F7B4 #F766F1 #F76B66

monochromatic

#0BD779 #2CF497 #66F7B4 #A0FAD1 #DAFDED

Accessibility & contrast

On white

1.35

#66F7B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#66F7B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F7B4

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F7B4	#FFFFFF	#000000	##000000
##66F7B4	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E6B0

Deuteranopia (green-blind)

#E0D8B8

Tritanopia (blue-blind)

#1FF6E5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66f7b4;
/* rgb */ color: rgb(102, 247, 180);
/* oklch */ color: oklch(88.0% 0.158 160.4);

Tailwind

colors: {
  custom: {
    50: '#9efbca',
    500: '#66f7b4',
    950: '#000000',
  },
}

SCSS

$custom: #66f7b4;
$custom-light: #9efbca;
$custom-dark: #000000;

JSON

{
  "hex": "#66f7b4",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 180
  },
  "hsl": {
    "h": 152.276,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87995,
    "c": 0.15753,
    "h": 160.4
  },
  "luminance": 0.72642
}

Semantic roles & 50–950 ramp

primary

#66F7B4

secondary

#D0317B

accent

#006AE6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66F7B4

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

Preview Lab → · Contrast checker → · Palette generator →