#669A8A#669A8A

#669A8A is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.5% C 0.061 H 173.0°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#669A8A
RGB	rgb(102, 154, 138)
HSL	hsl(162, 20%, 50%)
HSV	hsv(162, 34%, 60%)
CMYK	cmyk(33.8%, 0%, 10.4%, 39.6%)
CIE-LAB	lab(59.68, -20.99, 2.91)
CIE-LCH	lch(59.68, 21.19, 172.12°)
OKLab	oklab(64.47% -0.0602 0.0074)
OKLCH	oklch(64.47% 0.061 173)
XYZ	xyz(21.6209, 27.7697, 28.2607)
Luminance	0.2777 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A8A #9A6676

analogous

#669A70 #669A8A #66909A

triadic

#669A8A #8A669A #9A8A66

tetradic

#669A8A #70669A #9A6676 #909A66

square

#669A8A #70669A #9A6676 #909A66

split-complementary

#669A8A #9A6690 #9A7066

monochromatic

#355048 #4D7569 #669A8A #8BB2A6 #B0CBC2

Accessibility & contrast

On white

3.20

#669A8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#669A8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A8A

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A8A	#FFFFFF	#000000	##000000
##669A8A	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979489

Deuteranopia (green-blind)

#8E8D8B

Tritanopia (blue-blind)

#589B95

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #669a8a;
/* rgb */ color: rgb(102, 154, 138);
/* oklch */ color: oklch(64.5% 0.061 173.0);

Tailwind

colors: {
  custom: {
    50: '#93b8ac',
    500: '#669a8a',
    950: '#000000',
  },
}

SCSS

$custom: #669a8a;
$custom-light: #93b8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#669a8a",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 138
  },
  "hsl": {
    "h": 161.538,
    "s": 20.472,
    "l": 50.196
  },
  "oklch": {
    "l": 0.64473,
    "c": 0.0607,
    "h": 173
  },
  "luminance": 0.27771
}

Semantic roles & 50–950 ramp

primary

#669A8A

secondary

#BAA2A9

accent

#6B84BD

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #669A8A

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

Preview Lab → · Contrast checker → · Palette generator →