#66AFA0#66AFA0

#66AFA0 is a light, moderate teal. Relative luminance 0.360; OKLCH L 70.2% C 0.077 H 179.2°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#66AFA0
RGB	rgb(102, 175, 160)
HSL	hsl(168, 31%, 54%)
HSV	hsv(168, 42%, 69%)
CMYK	cmyk(41.7%, 0%, 8.6%, 31.4%)
CIE-LAB	lab(66.54, -26.46, 0.54)
CIE-LCH	lch(66.54, 26.46, 178.82°)
OKLab	oklab(70.18% -0.077 0.001)
OKLCH	oklch(70.18% 0.077 179.2)
XYZ	xyz(27.1522, 36.0208, 38.7728)
Luminance	0.3602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66AFA0 #AF6675

analogous

#66AF7C #66AFA0 #669AAF

triadic

#66AFA0 #A066AF #AFA066

tetradic

#66AFA0 #7C66AF #AF6675 #9AAF66

square

#66AFA0 #7C66AF #AF6675 #9AAF66

split-complementary

#66AFA0 #AF669A #AF7C66

monochromatic

#35665C #4A8E80 #66AFA0 #8EC4B9 #B6D9D2

Accessibility & contrast

On white

2.56

#66AFA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#66AFA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66AFA0

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66AFA0	#FFFFFF	#000000	##000000
##66AFA0	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA79F

Deuteranopia (green-blind)

#9D9EA1

Tritanopia (blue-blind)

#4BB1AA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #66afa0;
/* rgb */ color: rgb(102, 175, 160);
/* oklch */ color: oklch(70.2% 0.077 179.2);

Tailwind

colors: {
  custom: {
    50: '#95c7bc',
    500: '#66afa0',
    950: '#000000',
  },
}

SCSS

$custom: #66afa0;
$custom-light: #95c7bc;
$custom-dark: #000000;

JSON

{
  "hex": "#66afa0",
  "rgb": {
    "r": 102,
    "g": 175,
    "b": 160
  },
  "hsl": {
    "h": 167.671,
    "s": 31.33,
    "l": 54.314
  },
  "oklch": {
    "l": 0.70181,
    "c": 0.07705,
    "h": 179.2
  },
  "luminance": 0.36023
}

Semantic roles & 50–950 ramp

primary

#66AFA0

secondary

#C8A9AF

accent

#6075C8

background

#F9FCFB

surface

#F2F8F6

border

#CCD1D0

text

#0E1312

muted

#7E8281

Preview Lab

Preview with #66AFA0

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

Preview Lab → · Contrast checker → · Palette generator →