#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
RGB	rgb(102, 149, 145)
HSL	hsl(175, 19%, 49%)
HSV	hsv(175, 32%, 58%)
CMYK	cmyk(31.5%, 0%, 2.7%, 41.6%)
CIE-LAB	lab(58.38, -16.73, -2.97)
CIE-LCH	lch(58.38, 16.99, 190.07°)
OKLab	oklab(63.5% -0.0505 -0.0082)
OKLCH	oklch(63.5% 0.051 189.3)
XYZ	xyz(21.3360, 26.3628, 30.7469)
Luminance	0.2636 (WCAG relative)
Temperature	cool
Family	teal

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
##669591	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

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 →