#66ECAB#66ECAB

#66ECAB is a very light, vivid teal. Relative luminance 0.658; OKLCH L 85.2% C 0.151 H 159.5°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#66ECAB
RGB	rgb(102, 236, 171)
HSL	hsl(151, 78%, 66%)
HSV	hsv(151, 57%, 93%)
CMYK	cmyk(56.8%, 0%, 27.5%, 7.5%)
CIE-LAB	lab(84.87, -51.48, 20.70)
CIE-LCH	lch(84.87, 55.48, 158.10°)
OKLab	oklab(85.15% -0.141 0.0527)
OKLCH	oklch(85.15% 0.151 159.5)
XYZ	xyz(42.8218, 65.7519, 48.9549)
Luminance	0.6576 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66ECAB #EC66A7

analogous

#66EC68 #66ECAB #66EAEC

triadic

#66ECAB #AB66EC #ECAB66

tetradic

#66ECAB #6866EC #EC66A7 #EAEC66

square

#66ECAB #6866EC #EC66A7 #EAEC66

split-complementary

#66ECAB #EC66EA #EC6866

monochromatic

#18C06E #30E58D #66ECAB #9CF3C9 #D3FAE7

Accessibility & contrast

On white

1.48

#66ECAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#66ECAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66ECAB

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66ECAB	#FFFFFF	#000000	##000000
##66ECAB	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADCA7

Deuteranopia (green-blind)

#D7CFAF

Tritanopia (blue-blind)

#30EBDA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #66ecab;
/* rgb */ color: rgb(102, 236, 171);
/* oklch */ color: oklch(85.2% 0.151 159.5);

Tailwind

colors: {
  custom: {
    50: '#9cf3c4',
    500: '#66ecab',
    950: '#000000',
  },
}

SCSS

$custom: #66ecab;
$custom-light: #9cf3c4;
$custom-dark: #000000;

JSON

{
  "hex": "#66ecab",
  "rgb": {
    "r": 102,
    "g": 236,
    "b": 171
  },
  "hsl": {
    "h": 150.896,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85154,
    "c": 0.15052,
    "h": 159.5
  },
  "luminance": 0.65756
}

Semantic roles & 50–950 ramp

primary

#66ECAB

secondary

#BE3879

accent

#0B70DA

background

#FCFFFD

surface

#F6FEF9

border

#D0D6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #66ECAB

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

Preview Lab → · Contrast checker → · Palette generator →