#669C90#669C90

#669C90 is a light, moderate teal. Relative luminance 0.286; OKLCH L 65.1% C 0.060 H 178.8°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#669C90
RGB	rgb(102, 156, 144)
HSL	hsl(167, 21%, 51%)
HSV	hsv(167, 35%, 61%)
CMYK	cmyk(34.6%, 0%, 7.7%, 38.8%)
CIE-LAB	lab(60.44, -20.63, 0.61)
CIE-LCH	lch(60.44, 20.64, 178.30°)
OKLab	oklab(65.14% -0.0602 0.0013)
OKLCH	oklch(65.14% 0.06 178.8)
XYZ	xyz(22.4002, 28.6140, 30.7229)
Luminance	0.2862 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669C90 #9C6672

analogous

#669C75 #669C90 #668D9C

triadic

#669C90 #90669C #9C9066

tetradic

#669C90 #75669C #9C6672 #8D9C66

square

#669C90 #75669C #9C6672 #8D9C66

split-complementary

#669C90 #9C668D #9C7566

monochromatic

#35524C #4D776E #669C90 #8BB4AB #B0CCC6

Accessibility & contrast

On white

3.12

#669C90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#669C90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669C90

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669C90	#FFFFFF	#000000	##000000
##669C90	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989690

Deuteranopia (green-blind)

#8E8F91

Tritanopia (blue-blind)

#559E98

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #669c90;
/* rgb */ color: rgb(102, 156, 144);
/* oklch */ color: oklch(65.1% 0.060 178.8);

Tailwind

colors: {
  custom: {
    50: '#94b9b0',
    500: '#669c90',
    950: '#000000',
  },
}

SCSS

$custom: #669c90;
$custom-light: #94b9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#669c90",
  "rgb": {
    "r": 102,
    "g": 156,
    "b": 144
  },
  "hsl": {
    "h": 166.667,
    "s": 21.429,
    "l": 50.588
  },
  "oklch": {
    "l": 0.65136,
    "c": 0.06019,
    "h": 178.8
  },
  "luminance": 0.28615
}

Semantic roles & 50–950 ramp

primary

#669C90

secondary

#BBA3A8

accent

#6A7DBE

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #669C90

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

Preview Lab → · Contrast checker → · Palette generator →