#66979D#66979D

#66979D is a light, muted teal. Relative luminance 0.274; OKLCH L 64.4% C 0.053 H 205.6°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#66979D
RGB	rgb(102, 151, 157)
HSL	hsl(187, 22%, 51%)
HSV	hsv(187, 35%, 62%)
CMYK	cmyk(35%, 3.8%, 0%, 38.4%)
CIE-LAB	lab(59.33, -14.82, -8.39)
CIE-LCH	lch(59.33, 17.03, 209.52°)
OKLab	oklab(64.38% -0.048 -0.023)
OKLCH	oklch(64.38% 0.053 205.6)
XYZ	xyz(22.6298, 27.3910, 35.9863)
Luminance	0.2739 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66979D #9D6C66

analogous

#669D87 #66979D #667B9D

triadic

#66979D #9D6697 #979D66

tetradic

#66979D #87669D #9D6C66 #7B9D66

square

#66979D #87669D #9D6C66 #7B9D66

split-complementary

#66979D #9D667B #9D8766

monochromatic

#355053 #4D7479 #66979D #8BB0B5 #B1CACD

Accessibility & contrast

On white

3.24

#66979D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#66979D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66979D

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66979D	#FFFFFF	#000000	##000000
##66979D	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90939D

Deuteranopia (green-blind)

#868C9D

Tritanopia (blue-blind)

#519B99

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #66979d;
/* rgb */ color: rgb(102, 151, 157);
/* oklch */ color: oklch(64.4% 0.053 205.6);

Tailwind

colors: {
  custom: {
    50: '#94b5b9',
    500: '#66979d',
    950: '#000000',
  },
}

SCSS

$custom: #66979d;
$custom-light: #94b5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#66979d",
  "rgb": {
    "r": 102,
    "g": 151,
    "b": 157
  },
  "hsl": {
    "h": 186.545,
    "s": 21.912,
    "l": 50.784
  },
  "oklch": {
    "l": 0.64378,
    "c": 0.05321,
    "h": 205.6
  },
  "luminance": 0.27392
}

Semantic roles & 50–950 ramp

primary

#66979D

secondary

#BCA6A3

accent

#7369BE

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1111

muted

#7E8080

Preview Lab

Preview with #66979D

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

Preview Lab → · Contrast checker → · Palette generator →