#666DBD

A medium, moderate blue closely aligning with Cornflowerblue.

About #666DBD

The hex code #666DBD represents a beautifully specific shade of blue. If you're using CSS, you might find it aligns closely with Cornflowerblue. Its digital footprint relies on 102 parts red, 109 parts green, and 189 parts blue light.

If you are designing for print, the four-color process is what matters most. To reproduce this shade on paper, a printer utilizes 46% cyan and 42% magenta inks. Always request a physical proof before doing a large print run with this exact code.

From a UX and accessibility standpoint, contrast is paramount. To prevent eye strain, #FFFFFF text pairs best with this hex code. You can view the detailed AAA and AA pass/fail metrics in the table below.

Color Space Conversions

HEX#666DBD
RGB102, 109, 189
HSL235.2°, 39.7%, 57.1%
CMYK46%, 42%, 0%, 26%
HSV235.2°, 46.0%, 74.1%
LAB48.8, 18.7, -43.0
XYZ20.1, 17.4, 50.4
Decimal6712765

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

4.68:1
Text on #FFFFFF
AA
4.49:1
Text on #000000
AA Large
4.47:1
Text on #F8FAFC
AA Large
3.81:1
Text on #0F172A
AA Large

CSS Implementation

.bg-color { background-color: #666DBD; }
.text-color { color: #666DBD; }
.border-color { border: 2px solid #666DBD; }

Similar Colors

Cornflowerblue
#6495ED