#669EA0#669EA0

#669EA0 is a light, muted teal. Relative luminance 0.298; OKLCH L 66.1% C 0.059 H 198.7°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#669EA0
RGB	rgb(102, 158, 160)
HSL	hsl(182, 23%, 51%)
HSV	hsv(182, 36%, 63%)
CMYK	cmyk(36.2%, 1.2%, 0%, 37.3%)
CIE-LAB	lab(61.49, -17.78, -6.88)
CIE-LCH	lch(61.49, 19.07, 201.14°)
OKLab	oklab(66.13% -0.0558 -0.0189)
OKLCH	oklch(66.13% 0.059 198.7)
XYZ	xyz(24.0492, 29.8150, 37.7385)
Luminance	0.2982 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669EA0 #A06866

analogous

#66A085 #669EA0 #6681A0

triadic

#669EA0 #A0669E #9EA066

tetradic

#669EA0 #8566A0 #A06866 #81A066

square

#669EA0 #8566A0 #A06866 #81A066

split-complementary

#669EA0 #A06681 #A08566

monochromatic

#355556 #4D7A7C #669EA0 #8CB6B7 #B2CECF

Accessibility & contrast

On white

3.02

#669EA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#669EA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669EA0

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669EA0	#FFFFFF	#000000	##000000
##669EA0	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9799A0

Deuteranopia (green-blind)

#8C91A0

Tritanopia (blue-blind)

#4FA29E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #669ea0;
/* rgb */ color: rgb(102, 158, 160);
/* oklch */ color: oklch(66.1% 0.059 198.7);

Tailwind

colors: {
  custom: {
    50: '#94babc',
    500: '#669ea0',
    950: '#000000',
  },
}

SCSS

$custom: #669ea0;
$custom-light: #94babc;
$custom-dark: #000000;

JSON

{
  "hex": "#669ea0",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 160
  },
  "hsl": {
    "h": 182.069,
    "s": 23.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.66133,
    "c": 0.05888,
    "h": 198.7
  },
  "luminance": 0.29817
}

Semantic roles & 50–950 ramp

primary

#669EA0

secondary

#BEA5A4

accent

#6B68C0

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #669EA0

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

Preview Lab → · Contrast checker → · Palette generator →