#6684AE#6684AE

#6684AE is a mid, moderate blue. Relative luminance 0.224; OKLCH L 60.7% C 0.073 H 256.9°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#6684AE
RGB	rgb(102, 132, 174)
HSL	hsl(215, 31%, 54%)
HSV	hsv(215, 41%, 68%)
CMYK	cmyk(41.4%, 24.1%, 0%, 31.8%)
CIE-LAB	lab(54.43, 0.45, -25.57)
CIE-LCH	lch(54.43, 25.57, 271.01°)
OKLab	oklab(60.7% -0.0166 -0.0711)
OKLCH	oklch(60.7% 0.073 256.9)
XYZ	xyz(21.3683, 22.3821, 43.2304)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6684AE #AE9066

analogous

#66A8AE #6684AE #6C66AE

triadic

#6684AE #AE6684 #84AE66

tetradic

#6684AE #AE66A8 #AE9066 #66AE6C

square

#6684AE #AE66A8 #AE9066 #66AE6C

split-complementary

#6684AE #AE6C66 #A8AE66

monochromatic

#354964 #4A668C #6684AE #8EA4C3 #B6C4D8

Accessibility & contrast

On white

3.83

#6684AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#6684AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6684AE

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6684AE	#FFFFFF	#000000	##000000
##6684AE	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586B0

Deuteranopia (green-blind)

#6C7FAD

Tritanopia (blue-blind)

#4D8D92

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6684ae;
/* rgb */ color: rgb(102, 132, 174);
/* oklch */ color: oklch(60.7% 0.073 256.9);

Tailwind

colors: {
  custom: {
    50: '#94a7c6',
    500: '#6684ae',
    950: '#000000',
  },
}

SCSS

$custom: #6684ae;
$custom-light: #94a7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#6684ae",
  "rgb": {
    "r": 102,
    "g": 132,
    "b": 174
  },
  "hsl": {
    "h": 215,
    "s": 30.769,
    "l": 54.118
  },
  "oklch": {
    "l": 0.60701,
    "c": 0.07297,
    "h": 256.9
  },
  "luminance": 0.22383
}

Semantic roles & 50–950 ramp

primary

#6684AE

secondary

#C7BAA9

accent

#9C61C7

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #6684AE

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

Preview Lab → · Contrast checker → · Palette generator →