#66AAA2#66AAA2

#66AAA2 is a light, moderate teal. Relative luminance 0.342; OKLCH L 69.0% C 0.070 H 186.1°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#66AAA2
RGB	rgb(102, 170, 162)
HSL	hsl(173, 29%, 53%)
HSV	hsv(173, 40%, 67%)
CMYK	cmyk(40%, 0%, 4.7%, 33.3%)
CIE-LAB	lab(65.11, -23.47, -2.66)
CIE-LCH	lch(65.11, 23.62, 186.47°)
OKLab	oklab(69.05% -0.07 -0.0075)
OKLCH	oklch(69.05% 0.07 186.1)
XYZ	xyz(26.3733, 34.1810, 39.3833)
Luminance	0.3418 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66AAA2 #AA666E

analogous

#66AA80 #66AAA2 #6690AA

triadic

#66AAA2 #A266AA #AAA266

tetradic

#66AAA2 #8066AA #AA666E #90AA66

square

#66AAA2 #8066AA #AA666E #90AA66

split-complementary

#66AAA2 #AA6690 #AA8066

monochromatic

#35605B #4B8880 #66AAA2 #8DC0BA #B5D6D2

Accessibility & contrast

On white

2.68

#66AAA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#66AAA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66AAA2

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66AAA2	#FFFFFF	#000000	##000000
##66AAA2	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A3A2

Deuteranopia (green-blind)

#989AA3

Tritanopia (blue-blind)

#4CADA7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #66aaa2;
/* rgb */ color: rgb(102, 170, 162);
/* oklch */ color: oklch(69.0% 0.070 186.1);

Tailwind

colors: {
  custom: {
    50: '#95c3bd',
    500: '#66aaa2',
    950: '#000000',
  },
}

SCSS

$custom: #66aaa2;
$custom-light: #95c3bd;
$custom-dark: #000000;

JSON

{
  "hex": "#66aaa2",
  "rgb": {
    "r": 102,
    "g": 170,
    "b": 162
  },
  "hsl": {
    "h": 172.941,
    "s": 28.571,
    "l": 53.333
  },
  "oklch": {
    "l": 0.69048,
    "c": 0.07041,
    "h": 186.1
  },
  "luminance": 0.34183
}

Semantic roles & 50–950 ramp

primary

#66AAA2

secondary

#C5A7AB

accent

#636EC5

background

#F9FCFB

surface

#F2F8F6

border

#CCD1D0

text

#0E1212

muted

#7E8181

Preview Lab

Preview with #66AAA2

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

Preview Lab → · Contrast checker → · Palette generator →