#669C98#669C98

#669C98 is a light, muted teal. Relative luminance 0.289; OKLCH L 65.4% C 0.058 H 189.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#669C98
RGB	rgb(102, 156, 152)
HSL	hsl(176, 21%, 51%)
HSV	hsv(176, 35%, 61%)
CMYK	cmyk(34.6%, 0%, 2.6%, 38.8%)
CIE-LAB	lab(60.66, -18.72, -3.58)
CIE-LCH	lch(60.66, 19.06, 190.84°)
OKLab	oklab(65.39% -0.0566 -0.0099)
OKLCH	oklch(65.39% 0.058 189.9)
XYZ	xyz(23.0334, 28.8673, 34.0579)
Luminance	0.2887 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669C98 #9C666A

analogous

#669C7D #669C98 #66859C

triadic

#669C98 #98669C #9C9866

tetradic

#669C98 #7D669C #9C666A #859C66

square

#669C98 #7D669C #9C666A #859C66

split-complementary

#669C98 #9C6685 #9C7D66

monochromatic

#355250 #4D7774 #669C98 #8BB4B1 #B0CCCA

Accessibility & contrast

On white

3.10

#669C98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#669C98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669C98

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669C98	#FFFFFF	#000000	##000000
##669C98	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)

#969798

Deuteranopia (green-blind)

#8C8F99

Tritanopia (blue-blind)

#529F9B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #669c98;
/* rgb */ color: rgb(102, 156, 152);
/* oklch */ color: oklch(65.4% 0.058 189.9);

Tailwind

colors: {
  custom: {
    50: '#94b9b6',
    500: '#669c98',
    950: '#000000',
  },
}

SCSS

$custom: #669c98;
$custom-light: #94b9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#669c98",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 152
  },
  "hsl": {
    "h": 175.556,
    "s": 21.429,
    "l": 50.588
  },
  "oklch": {
    "l": 0.65391,
    "c": 0.05751,
    "h": 189.9
  },
  "luminance": 0.28869
}

Semantic roles & 50–950 ramp

primary

#669C98

secondary

#BBA3A5

accent

#6A70BE

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1111

muted

#7E8080

Preview Lab

Preview with #669C98

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

Preview Lab → · Contrast checker → · Palette generator →