#669D8F#669D8F

#669D8F is a light, moderate teal. Relative luminance 0.289; OKLCH L 65.3% C 0.062 H 176.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#669D8F
RGB	rgb(102, 157, 143)
HSL	hsl(165, 22%, 51%)
HSV	hsv(165, 35%, 62%)
CMYK	cmyk(35%, 0%, 8.9%, 38.4%)
CIE-LAB	lab(60.71, -21.38, 1.57)
CIE-LCH	lch(60.71, 21.44, 175.79°)
OKLab	oklab(65.35% -0.0619 0.0039)
OKLCH	oklch(65.35% 0.062 176.4)
XYZ	xyz(22.4926, 28.9206, 30.3783)
Luminance	0.2892 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669D8F #9D6674

analogous

#669D73 #669D8F #668F9D

triadic

#669D8F #8F669D #9D8F66

tetradic

#669D8F #73669D #9D6674 #8F9D66

square

#669D8F #73669D #9D6674 #8F9D66

split-complementary

#669D8F #9D668F #9D7366

monochromatic

#35534C #4D796E #669D8F #8BB5AA #B1CDC6

Accessibility & contrast

On white

3.10

#669D8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#669D8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669D8F

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669D8F	#FFFFFF	#000000	##000000
##669D8F	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99978E

Deuteranopia (green-blind)

#8F9090

Tritanopia (blue-blind)

#559E99

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #669d8f;
/* rgb */ color: rgb(102, 157, 143);
/* oklch */ color: oklch(65.3% 0.062 176.4);

Tailwind

colors: {
  custom: {
    50: '#94baaf',
    500: '#669d8f',
    950: '#000000',
  },
}

SCSS

$custom: #669d8f;
$custom-light: #94baaf;
$custom-dark: #000000;

JSON

{
  "hex": "#669d8f",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 143
  },
  "hsl": {
    "h": 164.727,
    "s": 21.912,
    "l": 50.784
  },
  "oklch": {
    "l": 0.65345,
    "c": 0.06205,
    "h": 176.4
  },
  "luminance": 0.28922
}

Semantic roles & 50–950 ramp

primary

#669D8F

secondary

#BCA3A9

accent

#697FBE

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #669D8F

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

Preview Lab → · Contrast checker → · Palette generator →