#669F8A#669F8A

#669F8A is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.7% C 0.068 H 169.0°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#669F8A
RGB	rgb(102, 159, 138)
HSL	hsl(158, 23%, 51%)
HSV	hsv(158, 36%, 62%)
CMYK	cmyk(35.8%, 0%, 13.2%, 37.6%)
CIE-LAB	lab(61.18, -23.54, 5.07)
CIE-LCH	lch(61.18, 24.08, 167.84°)
OKLab	oklab(65.68% -0.0668 0.013)
OKLCH	oklch(65.68% 0.068 169)
XYZ	xyz(22.4634, 29.4547, 28.5415)
Luminance	0.2946 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669F8A #9F667B

analogous

#669F6D #669F8A #66979F

triadic

#669F8A #8A669F #9F8A66

tetradic

#669F8A #6D669F #9F667B #979F66

square

#669F8A #6D669F #9F667B #979F66

split-complementary

#669F8A #9F6697 #9F6D66

monochromatic

#355549 #4D7B6A #669F8A #8CB7A7 #B1CEC4

Accessibility & contrast

On white

3.05

#669F8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#669F8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669F8A

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669F8A	#FFFFFF	#000000	##000000
##669F8A	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9889

Deuteranopia (green-blind)

#92918B

Tritanopia (blue-blind)

#57A099

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #669f8a;
/* rgb */ color: rgb(102, 159, 138);
/* oklch */ color: oklch(65.7% 0.068 169.0);

Tailwind

colors: {
  custom: {
    50: '#94bbac',
    500: '#669f8a',
    950: '#000000',
  },
}

SCSS

$custom: #669f8a;
$custom-light: #94bbac;
$custom-dark: #000000;

JSON

{
  "hex": "#669f8a",
  "rgb": {
    "r": 102,
    "g": 159,
    "b": 138
  },
  "hsl": {
    "h": 157.895,
    "s": 22.892,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65679,
    "c": 0.06806,
    "h": 169
  },
  "luminance": 0.29456
}

Semantic roles & 50–950 ramp

primary

#669F8A

secondary

#BDA4AD

accent

#6888BF

background

#F9FBFA

surface

#F2F6F4

border

#CCD0CE

text

#0D1210

muted

#7E817F

Preview Lab

Preview with #669F8A

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

Preview Lab → · Contrast checker → · Palette generator →