#669EA6#669EA6

#669EA6 is a light, muted teal. Relative luminance 0.300; OKLCH L 66.3% C 0.060 H 207.2°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#669EA6
RGB	rgb(102, 158, 166)
HSL	hsl(188, 26%, 53%)
HSV	hsv(188, 39%, 65%)
CMYK	cmyk(38.6%, 4.8%, 0%, 34.9%)
CIE-LAB	lab(61.68, -16.24, -9.99)
CIE-LCH	lch(61.68, 19.07, 211.58°)
OKLab	oklab(66.34% -0.0532 -0.0274)
OKLCH	oklch(66.34% 0.06 207.2)
XYZ	xyz(24.5868, 30.0301, 40.5698)
Luminance	0.3003 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669EA6 #A66E66

analogous

#66A68E #669EA6 #667EA6

triadic

#669EA6 #A6669E #9EA666

tetradic

#669EA6 #8E66A6 #A66E66 #7EA666

square

#669EA6 #8E66A6 #A66E66 #7EA666

split-complementary

#669EA6 #A6667E #A68E66

monochromatic

#36575C #4C7C83 #669EA6 #8DB7BD #B3CFD3

Accessibility & contrast

On white

3.00

#669EA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#669EA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #669EA6

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669EA6	#FFFFFF	#000000	##000000
##669EA6	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959AA7

Deuteranopia (green-blind)

#8A91A6

Tritanopia (blue-blind)

#4CA3A0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #669ea6;
/* rgb */ color: rgb(102, 158, 166);
/* oklch */ color: oklch(66.3% 0.060 207.2);

Tailwind

colors: {
  custom: {
    50: '#95bac0',
    500: '#669ea6',
    950: '#000000',
  },
}

SCSS

$custom: #669ea6;
$custom-light: #95bac0;
$custom-dark: #000000;

JSON

{
  "hex": "#669ea6",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 166
  },
  "hsl": {
    "h": 187.5,
    "s": 26.446,
    "l": 52.549
  },
  "oklch": {
    "l": 0.66344,
    "c": 0.05988,
    "h": 207.2
  },
  "luminance": 0.30032
}

Semantic roles & 50–950 ramp

primary

#669EA6

secondary

#C2A9A6

accent

#7165C3

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #669EA6

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

Preview Lab → · Contrast checker → · Palette generator →