#669591#669591

#669591 is a light, muted teal. Relative luminance 0.264; OKLCH L 63.5% C 0.051 H 189.3°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX#669591
RGBrgb(102, 149, 145)
HSLhsl(175, 19%, 49%)
HSVhsv(175, 32%, 58%)
CMYKcmyk(31.5%, 0%, 2.7%, 41.6%)
CIE-LABlab(58.38, -16.73, -2.97)
CIE-LCHlch(58.38, 16.99, 190.07°)
OKLaboklab(63.5% -0.0505 -0.0082)
OKLCHoklch(63.5% 0.051 189.3)
XYZxyz(21.3360, 26.3628, 30.7469)
Luminance0.2636 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#669591 #95666A
analogous
#66957A #669591 #668295
triadic
#669591 #916695 #959166
tetradic
#669591 #7A6695 #95666A #829566
square
#669591 #7A6695 #95666A #829566
split-complementary
#669591 #956682 #957A66
monochromatic
#344C4A #4D716E #669591 #8AAFAB #AEC7C5

Accessibility & contrast

On white

3.35
#669591 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.27
#669591 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669591
6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##669591#FFFFFF#000000##000000
##6695911.003.356.276.27
#FFFFFF3.351.0021.0021.00
#0000006.2721.001.001.00
##0000006.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#909091
Deuteranopia (green-blind)
#878A92
Tritanopia (blue-blind)
#569794
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #669591;
/* rgb */ color: rgb(102, 149, 145);
/* oklch */ color: oklch(63.5% 0.051 189.3);
Tailwind
colors: {
  custom: {
    50: '#93b4b1',
    500: '#669591',
    950: '#000000',
  },
}
SCSS
$custom: #669591;
$custom-light: #93b4b1;
$custom-dark: #000000;
JSON
{
  "hex": "#669591",
  "rgb": {
    "r": 102,
    "g": 149,
    "b": 145
  },
  "hsl": {
    "h": 174.894,
    "s": 18.725,
    "l": 49.216
  },
  "oklch": {
    "l": 0.63496,
    "c": 0.05117,
    "h": 189.3
  },
  "luminance": 0.26364
}

Semantic roles & 50–950 ramp

primary
#669591
secondary
#B6A0A2
accent
#6C73BB
background
#F9FBFA
surface
#F1F6F5
border
#CBD0CF
text
#0D1110
muted
#7E807F

Preview Lab

Preview with #669591

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

Preview Lab → · Contrast checker → · Palette generator →

#669591 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva