#0057DB
A medium, vivid blue closely aligning with Royalblue.
About #0057DB
When working with digital screens, the color #0057DB is rendered by mixing light. If you're using CSS, you might find it aligns closely with Royalblue. This translates to an RGB value of rgb(0, 87, 219).
For print applications, it's crucial to understand its CMYK makeup. The color uses 100% Cyan, 60% Magenta, 0% Yellow, and 14% Black. This makes it a relatively light color when applied to physical surfaces.
Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. The calculated luminance score dictates that #FFFFFF typography is the safest choice. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.
Color Space Conversions
HEX#0057DB
RGB0, 87, 219
HSL216.2°, 100.0%, 42.9%
CMYK100%, 60%, 0%, 14%
HSV216.2°, 100.0%, 85.9%
LAB41.1, 31.0, -72.9
XYZ16.2, 11.9, 68.5
Decimal22491
Color Harmonies
Tints, Shades & Tones
Tints (Adding White)
Shades (Adding Black)
WCAG Contrast Accessibility
6.20:1
Text on #FFFFFF
AA
3.39:1
Text on #000000
AA Large
5.93:1
Text on #F8FAFC
AA
2.88:1
Text on #0F172A
FAIL
CSS Implementation
.bg-color {
background-color: #0057DB;
}
.text-color {
color: #0057DB;
}
.border-color {
border: 2px solid #0057DB;
}