#669EA5#669EA5

#669EA5 is a light, muted teal. Relative luminance 0.300; OKLCH L 66.3% C 0.060 H 205.8°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#669EA5
RGB	rgb(102, 158, 165)
HSL	hsl(187, 26%, 52%)
HSV	hsv(187, 38%, 65%)
CMYK	cmyk(38.2%, 4.2%, 0%, 35.3%)
CIE-LAB	lab(61.65, -16.50, -9.47)
CIE-LCH	lch(61.65, 19.03, 209.84°)
OKLab	oklab(66.31% -0.0537 -0.026)
OKLCH	oklch(66.31% 0.06 205.8)
XYZ	xyz(24.4955, 29.9935, 40.0886)
Luminance	0.2999 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669EA5 #A56D66

analogous

#66A58D #669EA5 #667EA5

triadic

#669EA5 #A5669E #9EA566

tetradic

#669EA5 #8D66A5 #A56D66 #7EA566

square

#669EA5 #8D66A5 #A56D66 #7EA566

split-complementary

#669EA5 #A5667E #A58D66

monochromatic

#36575B #4C7C82 #669EA5 #8DB6BC #B3CFD2

Accessibility & contrast

On white

3.00

#669EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#669EA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #669EA5

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669EA5	#FFFFFF	#000000	##000000
##669EA5	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969AA6

Deuteranopia (green-blind)

#8B91A5

Tritanopia (blue-blind)

#4DA2A0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #669ea5;
/* rgb */ color: rgb(102, 158, 165);
/* oklch */ color: oklch(66.3% 0.060 205.8);

Tailwind

colors: {
  custom: {
    50: '#95babf',
    500: '#669ea5',
    950: '#000000',
  },
}

SCSS

$custom: #669ea5;
$custom-light: #95babf;
$custom-dark: #000000;

JSON

{
  "hex": "#669ea5",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 165
  },
  "hsl": {
    "h": 186.667,
    "s": 25.926,
    "l": 52.353
  },
  "oklch": {
    "l": 0.66308,
    "c": 0.05962,
    "h": 205.8
  },
  "luminance": 0.29995
}

Semantic roles & 50–950 ramp

primary

#669EA5

secondary

#C1A9A6

accent

#7065C2

background

#F9FBFB

surface

#F2F6F7

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #669EA5

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

Preview Lab → · Contrast checker → · Palette generator →