#666DA8

A medium, muted blue closely aligning with Steelblue.

About #666DA8

When working with digital screens, the color #666DA8 is rendered by mixing light. If you're using CSS, you might find it aligns closely with Steelblue. This translates to an RGB value of rgb(102, 109, 168).

For print applications, it's crucial to understand its CMYK makeup. To reproduce this shade on paper, a printer utilizes 39% cyan and 35% magenta inks. The HSL representation is 233.6° hue, 27.5% saturation, and 52.9% lightness.

When using this color as a background, text legibility must be considered. Because it is a medium color, it is generally recommended to use #FFFFFF text. Always test your color combinations using a contrast checker before publishing.

Color Space Conversions

HEX#666DA8
RGB102, 109, 168
HSL233.6°, 27.5%, 52.9%
CMYK39%, 35%, 0%, 34%
HSV233.6°, 39.3%, 65.9%
LAB47.7, 12.5, -32.5
XYZ18.0, 16.6, 39.3
Decimal6712744

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

4.86:1
Text on #FFFFFF
AA
4.32:1
Text on #000000
AA Large
4.65:1
Text on #F8FAFC
AA
3.67:1
Text on #0F172A
AA Large

CSS Implementation

.bg-color { background-color: #666DA8; }
.text-color { color: #666DA8; }
.border-color { border: 2px solid #666DA8; }

Similar Colors

Steelblue
#4682B4