#66F7B2#66F7B2

#66F7B2 is a very light, vivid teal. Relative luminance 0.726; OKLCH L 88.0% C 0.159 H 159.7°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#66F7B2
RGB	rgb(102, 247, 178)
HSL	hsl(151, 90%, 68%)
HSV	hsv(151, 59%, 97%)
CMYK	cmyk(58.7%, 0%, 27.9%, 3.1%)
CIE-LAB	lab(88.24, -54.54, 21.75)
CIE-LCH	lch(88.24, 58.72, 158.26°)
OKLab	oklab(87.95% -0.1493 0.0553)
OKLCH	oklch(87.95% 0.159 159.7)
XYZ	xyz(46.7719, 72.5561, 53.6507)
Luminance	0.7256 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F7B2 #F766AB

analogous

#66F769 #66F7B2 #66F4F7

triadic

#66F7B2 #B266F7 #F7B266

tetradic

#66F7B2 #6966F7 #F766AB #F4F766

square

#66F7B2 #6966F7 #F766AB #F4F766

split-complementary

#66F7B2 #F766F4 #F76966

monochromatic

#0BD776 #2CF495 #66F7B2 #A0FACF #DAFDED

Accessibility & contrast

On white

1.35

#66F7B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#66F7B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F7B2

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F7B2	#FFFFFF	#000000	##000000
##66F7B2	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E6AE

Deuteranopia (green-blind)

#E0D8B6

Tritanopia (blue-blind)

#22F6E4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66f7b2;
/* rgb */ color: rgb(102, 247, 178);
/* oklch */ color: oklch(88.0% 0.159 159.7);

Tailwind

colors: {
  custom: {
    50: '#9efbc9',
    500: '#66f7b2',
    950: '#000000',
  },
}

SCSS

$custom: #66f7b2;
$custom-light: #9efbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#66f7b2",
  "rgb": {
    "r": 102,
    "g": 247,
    "b": 178
  },
  "hsl": {
    "h": 151.448,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87951,
    "c": 0.15919,
    "h": 159.7
  },
  "luminance": 0.72561
}

Semantic roles & 50–950 ramp

primary

#66F7B2

secondary

#D0317D

accent

#006DE6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #66F7B2

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

Preview Lab → · Contrast checker → · Palette generator →