#669E97#669E97

#669E97 is a light, muted teal. Relative luminance 0.295; OKLCH L 65.8% C 0.060 H 185.9°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#669E97
RGB	rgb(102, 158, 151)
HSL	hsl(173, 22%, 51%)
HSV	hsv(173, 35%, 62%)
CMYK	cmyk(35.4%, 0%, 4.4%, 38%)
CIE-LAB	lab(61.23, -20.01, -2.19)
CIE-LCH	lch(61.23, 20.13, 186.23°)
OKLab	oklab(65.83% -0.0597 -0.0062)
OKLCH	oklch(65.83% 0.06 185.9)
XYZ	xyz(23.2903, 29.5114, 33.7412)
Luminance	0.2951 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669E97 #9E666D

analogous

#669E7B #669E97 #66899E

triadic

#669E97 #97669E #9E9766

tetradic

#669E97 #7B669E #9E666D #899E66

square

#669E97 #7B669E #9E666D #899E66

split-complementary

#669E97 #9E6689 #9E7B66

monochromatic

#355450 #4D7A74 #669E97 #8BB6B0 #B1CDCA

Accessibility & contrast

On white

3.04

#669E97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#669E97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669E97

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669E97	#FFFFFF	#000000	##000000
##669E97	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999897

Deuteranopia (green-blind)

#8E9198

Tritanopia (blue-blind)

#52A09C

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #669e97;
/* rgb */ color: rgb(102, 158, 151);
/* oklch */ color: oklch(65.8% 0.060 185.9);

Tailwind

colors: {
  custom: {
    50: '#94bab5',
    500: '#669e97',
    950: '#000000',
  },
}

SCSS

$custom: #669e97;
$custom-light: #94bab5;
$custom-dark: #000000;

JSON

{
  "hex": "#669e97",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 151
  },
  "hsl": {
    "h": 172.5,
    "s": 22.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.65835,
    "c": 0.05999,
    "h": 185.9
  },
  "luminance": 0.29513
}

Semantic roles & 50–950 ramp

primary

#669E97

secondary

#BCA3A7

accent

#6974BF

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1111

muted

#7E8080

Preview Lab

Preview with #669E97

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

Preview Lab → · Contrast checker → · Palette generator →