#66CAAE#66CAAE

#66CAAE is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.1% C 0.103 H 172.9°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#66CAAE
RGB	rgb(102, 202, 174)
HSL	hsl(163, 49%, 60%)
HSV	hsv(163, 50%, 79%)
CMYK	cmyk(49.5%, 0%, 13.9%, 20.8%)
CIE-LAB	lab(74.90, -36.05, 5.02)
CIE-LCH	lch(74.90, 36.40, 172.08°)
OKLab	oklab(77.06% -0.1026 0.0127)
OKLCH	oklch(77.06% 0.103 172.9)
XYZ	xyz(34.2367, 48.1189, 47.5199)
Luminance	0.4812 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66CAAE #CA6682

analogous

#66CA7C #66CAAE #66B4CA

triadic

#66CAAE #AE66CA #CAAE66

tetradic

#66CAAE #7C66CA #CA6682 #B4CA66

square

#66CAAE #7C66CA #CA6682 #B4CA66

split-complementary

#66CAAE #CA66B4 #CA7C66

monochromatic

#2F876E #3EB493 #66CAAE #93DAC6 #C1E9DE

Accessibility & contrast

On white

1.98

#66CAAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#66CAAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66CAAE

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66CAAE	#FFFFFF	#000000	##000000
##66CAAE	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BFAD

Deuteranopia (green-blind)

#B5B4B0

Tritanopia (blue-blind)

#3CCCC2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #66caae;
/* rgb */ color: rgb(102, 202, 174);
/* oklch */ color: oklch(77.1% 0.103 172.9);

Tailwind

colors: {
  custom: {
    50: '#98dac6',
    500: '#66caae',
    950: '#000000',
  },
}

SCSS

$custom: #66caae;
$custom-light: #98dac6;
$custom-dark: #000000;

JSON

{
  "hex": "#66caae",
  "rgb": {
    "r": 102,
    "g": 202,
    "b": 174
  },
  "hsl": {
    "h": 163.2,
    "s": 48.544,
    "l": 59.608
  },
  "oklch": {
    "l": 0.77058,
    "c": 0.10336,
    "h": 172.9
  },
  "luminance": 0.48122
}

Semantic roles & 50–950 ramp

primary

#66CAAE

secondary

#D9B2BD

accent

#5076D8

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #66CAAE

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

Preview Lab → · Contrast checker → · Palette generator →