#669C97#669C97

#669C97 is a light, muted teal. Relative luminance 0.288; OKLCH L 65.4% C 0.058 H 188.5°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#669C97
RGB	rgb(102, 156, 151)
HSL	hsl(174, 21%, 51%)
HSV	hsv(174, 35%, 61%)
CMYK	cmyk(34.6%, 0%, 3.2%, 38.8%)
CIE-LAB	lab(60.64, -18.96, -3.06)
CIE-LCH	lch(60.64, 19.21, 189.17°)
OKLab	oklab(65.36% -0.0571 -0.0085)
OKLCH	oklch(65.36% 0.058 188.5)
XYZ	xyz(22.9519, 28.8347, 33.6284)
Luminance	0.2884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669C97 #9C666B

analogous

#669C7C #669C97 #66869C

triadic

#669C97 #97669C #9C9766

tetradic

#669C97 #7C669C #9C666B #869C66

square

#669C97 #7C669C #9C666B #869C66

split-complementary

#669C97 #9C6686 #9C7C66

monochromatic

#355250 #4D7774 #669C97 #8BB4B0 #B0CCCA

Accessibility & contrast

On white

3.10

#669C97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#669C97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669C97

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669C97	#FFFFFF	#000000	##000000
##669C97	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)

#969797

Deuteranopia (green-blind)

#8D8F98

Tritanopia (blue-blind)

#539F9A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #669c97;
/* rgb */ color: rgb(102, 156, 151);
/* oklch */ color: oklch(65.4% 0.058 188.5);

Tailwind

colors: {
  custom: {
    50: '#94b9b5',
    500: '#669c97',
    950: '#000000',
  },
}

SCSS

$custom: #669c97;
$custom-light: #94b9b5;
$custom-dark: #000000;

JSON

{
  "hex": "#669c97",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 151
  },
  "hsl": {
    "h": 174.444,
    "s": 21.429,
    "l": 50.588
  },
  "oklch": {
    "l": 0.65358,
    "c": 0.05771,
    "h": 188.5
  },
  "luminance": 0.28836
}

Semantic roles & 50–950 ramp

primary

#669C97

secondary

#BBA3A5

accent

#6A72BE

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1111

muted

#7E8080

Preview Lab

Preview with #669C97

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

Preview Lab → · Contrast checker → · Palette generator →