#669D8D#669D8D

#669D8D is a light, moderate teal. Relative luminance 0.289; OKLCH L 65.3% C 0.063 H 174.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#669D8D
RGB	rgb(102, 157, 141)
HSL	hsl(163, 22%, 51%)
HSV	hsv(163, 35%, 62%)
CMYK	cmyk(35%, 0%, 10.2%, 38.4%)
CIE-LAB	lab(60.66, -21.84, 2.63)
CIE-LCH	lch(60.66, 22.00, 173.14°)
OKLab	oklab(65.29% -0.0628 0.0066)
OKLCH	oklch(65.29% 0.063 174)
XYZ	xyz(22.3425, 28.8605, 29.5875)
Luminance	0.2886 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669D8D #9D6676

analogous

#669D71 #669D8D #66919D

triadic

#669D8D #8D669D #9D8D66

tetradic

#669D8D #71669D #9D6676 #919D66

square

#669D8D #71669D #9D6676 #919D66

split-complementary

#669D8D #9D6691 #9D7166

monochromatic

#35534B #4D796C #669D8D #8BB5A9 #B1CDC5

Accessibility & contrast

On white

3.10

#669D8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#669D8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669D8D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669D8D	#FFFFFF	#000000	##000000
##669D8D	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99968C

Deuteranopia (green-blind)

#908F8E

Tritanopia (blue-blind)

#569E98

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #669d8d;
/* rgb */ color: rgb(102, 157, 141);
/* oklch */ color: oklch(65.3% 0.063 174.0);

Tailwind

colors: {
  custom: {
    50: '#94baae',
    500: '#669d8d',
    950: '#000000',
  },
}

SCSS

$custom: #669d8d;
$custom-light: #94baae;
$custom-dark: #000000;

JSON

{
  "hex": "#669d8d",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 141
  },
  "hsl": {
    "h": 162.545,
    "s": 21.912,
    "l": 50.784
  },
  "oklch": {
    "l": 0.65285,
    "c": 0.06318,
    "h": 174
  },
  "luminance": 0.28862
}

Semantic roles & 50–950 ramp

primary

#669D8D

secondary

#BCA3AA

accent

#6982BE

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #669D8D

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

Preview Lab → · Contrast checker → · Palette generator →