#669CA2#669CA2

#669CA2 is a light, muted teal. Relative luminance 0.292; OKLCH L 65.7% C 0.058 H 204.7°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#669CA2
RGB	rgb(102, 156, 162)
HSL	hsl(186, 24%, 52%)
HSV	hsv(186, 37%, 64%)
CMYK	cmyk(37%, 3.7%, 0%, 36.5%)
CIE-LAB	lab(60.97, -16.21, -8.79)
CIE-LCH	lch(60.97, 18.45, 208.47°)
OKLab	oklab(65.73% -0.0524 -0.0241)
OKLCH	oklch(65.73% 0.058 204.7)
XYZ	xyz(23.8872, 29.2088, 38.5546)
Luminance	0.2921 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669CA2 #A26C66

analogous

#66A28A #669CA2 #667EA2

triadic

#669CA2 #A2669C #9CA266

tetradic

#669CA2 #8A66A2 #A26C66 #7EA266

square

#669CA2 #8A66A2 #A26C66 #7EA266

split-complementary

#669CA2 #A2667E #A28A66

monochromatic

#365558 #4D797E #669CA2 #8CB5B9 #B2CDD0

Accessibility & contrast

On white

3.07

#669CA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#669CA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669CA2

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669CA2	#FFFFFF	#000000	##000000
##669CA2	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A2

Deuteranopia (green-blind)

#8A90A2

Tritanopia (blue-blind)

#4EA09E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #669ca2;
/* rgb */ color: rgb(102, 156, 162);
/* oklch */ color: oklch(65.7% 0.058 204.7);

Tailwind

colors: {
  custom: {
    50: '#94b9bd',
    500: '#669ca2',
    950: '#000000',
  },
}

SCSS

$custom: #669ca2;
$custom-light: #94b9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#669ca2",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 162
  },
  "hsl": {
    "h": 186,
    "s": 24.39,
    "l": 51.765
  },
  "oklch": {
    "l": 0.65731,
    "c": 0.05765,
    "h": 204.7
  },
  "luminance": 0.2921
}

Semantic roles & 50–950 ramp

primary

#669CA2

secondary

#BFA7A5

accent

#7067C1

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #669CA2

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

Preview Lab → · Contrast checker → · Palette generator →