#669F8D#669F8D

#669F8D is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.8% C 0.066 H 172.3°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#669F8D
RGB	rgb(102, 159, 141)
HSL	hsl(161, 23%, 51%)
HSV	hsv(161, 36%, 62%)
CMYK	cmyk(35.8%, 0%, 11.3%, 37.6%)
CIE-LAB	lab(61.26, -22.86, 3.49)
CIE-LCH	lch(61.26, 23.13, 171.31°)
OKLab	oklab(65.77% -0.0654 0.0089)
OKLCH	oklch(65.77% 0.066 172.3)
XYZ	xyz(22.6836, 29.5428, 29.7012)
Luminance	0.2954 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669F8D #9F6678

analogous

#669F70 #669F8D #66949F

triadic

#669F8D #8D669F #9F8D66

tetradic

#669F8D #70669F #9F6678 #949F66

square

#669F8D #70669F #9F6678 #949F66

split-complementary

#669F8D #9F6694 #9F7066

monochromatic

#35554B #4D7B6C #669F8D #8CB7A9 #B1CEC5

Accessibility & contrast

On white

3.04

#669F8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#669F8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669F8D

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669F8D	#FFFFFF	#000000	##000000
##669F8D	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C988C

Deuteranopia (green-blind)

#92918E

Tritanopia (blue-blind)

#56A09A

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #669f8d;
/* rgb */ color: rgb(102, 159, 141);
/* oklch */ color: oklch(65.8% 0.066 172.3);

Tailwind

colors: {
  custom: {
    50: '#94bbae',
    500: '#669f8d',
    950: '#000000',
  },
}

SCSS

$custom: #669f8d;
$custom-light: #94bbae;
$custom-dark: #000000;

JSON

{
  "hex": "#669f8d",
  "rgb": {
    "r": 102,
    "g": 159,
    "b": 141
  },
  "hsl": {
    "h": 161.053,
    "s": 22.892,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65767,
    "c": 0.06603,
    "h": 172.3
  },
  "luminance": 0.29544
}

Semantic roles & 50–950 ramp

primary

#669F8D

secondary

#BDA4AC

accent

#6884BF

background

#F9FBFA

surface

#F2F6F4

border

#CCD0CE

text

#0D1210

muted

#7E817F

Preview Lab

Preview with #669F8D

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

Preview Lab → · Contrast checker → · Palette generator →