#66FEBD#66FEBD

#66FEBD is a very light, vivid teal. Relative luminance 0.774; OKLCH L 89.9% C 0.159 H 162.0°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#66FEBD
RGB	rgb(102, 254, 189)
HSL	hsl(154, 99%, 70%)
HSV	hsv(154, 60%, 100%)
CMYK	cmyk(59.8%, 0%, 25.6%, 0.4%)
CIE-LAB	lab(90.50, -55.13, 19.25)
CIE-LCH	lch(90.50, 58.39, 160.75°)
OKLab	oklab(89.87% -0.1515 0.0491)
OKLCH	oklch(89.87% 0.159 162)
XYZ	xyz(50.1018, 77.3775, 60.4292)
Luminance	0.7738 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66FEBD #FE66A7

analogous

#66FE71 #66FEBD #66F3FE

triadic

#66FEBD #BD66FE #FEBD66

tetradic

#66FEBD #7166FE #FE66A7 #F3FE66

square

#66FEBD #7166FE #FE66A7 #F3FE66

split-complementary

#66FEBD #FE66F3 #FE7166

monochromatic

#02E885 #29FEA3 #66FEBD #A3FED7 #E0FFF1

Accessibility & contrast

On white

1.27

#66FEBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#66FEBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66FEBD

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66FEBD	#FFFFFF	#000000	##000000
##66FEBD	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEDB9

Deuteranopia (green-blind)

#E5DEC1

Tritanopia (blue-blind)

#00FEEC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #66febd;
/* rgb */ color: rgb(102, 254, 189);
/* oklch */ color: oklch(89.9% 0.159 162.0);

Tailwind

colors: {
  custom: {
    50: '#9fffd1',
    500: '#66febd',
    950: '#000000',
  },
}

SCSS

$custom: #66febd;
$custom-light: #9fffd1;
$custom-dark: #000000;

JSON

{
  "hex": "#66febd",
  "rgb": {
    "r": 102,
    "g": 254,
    "b": 189
  },
  "hsl": {
    "h": 154.342,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.8987,
    "c": 0.15929,
    "h": 162
  },
  "luminance": 0.77383
}

Semantic roles & 50–950 ramp

primary

#66FEBD

secondary

#D92F78

accent

#0062E6

background

#FDFFFE

surface

#F7FFFB

border

#D0D7D4

text

#101814

muted

#818683

Preview Lab

Preview with #66FEBD

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

Preview Lab → · Contrast checker → · Palette generator →