#66849D#66849D

#66849D is a mid, muted cyan. Relative luminance 0.218; OKLCH L 60.0% C 0.051 H 243.9°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#66849D
RGB	rgb(102, 132, 157)
HSL	hsl(207, 22%, 51%)
HSV	hsv(207, 35%, 62%)
CMYK	cmyk(35%, 15.9%, 0%, 38.4%)
CIE-LAB	lab(53.77, -4.27, -16.77)
CIE-LCH	lch(53.77, 17.30, 255.72°)
OKLab	oklab(59.97% -0.0226 -0.0461)
OKLCH	oklch(59.97% 0.051 243.9)
XYZ	xyz(19.8146, 21.7607, 35.0479)
Luminance	0.2176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66849D #9D7F66

analogous

#669D9A #66849D #66689D

triadic

#66849D #9D6684 #849D66

tetradic

#66849D #9A669D #9D7F66 #689D66

square

#66849D #9A669D #9D7F66 #689D66

split-complementary

#66849D #9D6668 #9D9A66

monochromatic

#354653 #4D6579 #66849D #8BA2B5 #B1C0CD

Accessibility & contrast

On white

3.92

#66849D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#66849D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66849D

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66849D	#FFFFFF	#000000	##000000
##66849D	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A849E

Deuteranopia (green-blind)

#737E9D

Tritanopia (blue-blind)

#548A8C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #66849d;
/* rgb */ color: rgb(102, 132, 157);
/* oklch */ color: oklch(60.0% 0.051 243.9);

Tailwind

colors: {
  custom: {
    50: '#93a7ba',
    500: '#66849d',
    950: '#000000',
  },
}

SCSS

$custom: #66849d;
$custom-light: #93a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#66849d",
  "rgb": {
    "r": 102,
    "g": 132,
    "b": 157
  },
  "hsl": {
    "h": 207.273,
    "s": 21.912,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59966,
    "c": 0.05136,
    "h": 243.9
  },
  "luminance": 0.21762
}

Semantic roles & 50–950 ramp

primary

#66849D

secondary

#BCAEA3

accent

#9069BE

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D0F11

muted

#7E7F80

Preview Lab

Preview with #66849D

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

Preview Lab → · Contrast checker → · Palette generator →