#1D5FA8

A dark, vivid blue closely aligning with Steelblue.

About #1D5FA8

Visually, #1D5FA8 is defined as a vivid blue. Its closest recognized web color is Steelblue. This translates to an RGB value of rgb(29, 95, 168).

If you are designing for print, the four-color process is what matters most. Its ink density profile breaks down to 83% cyan, 43% magenta, 0% yellow, and 34% black. Always request a physical proof before doing a large print run with this exact code.

Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. Because it is a dark color, it is generally recommended to use #FFFFFF text. You can view the detailed AAA and AA pass/fail metrics in the table below.

Color Space Conversions

HEX#1D5FA8
RGB29, 95, 168
HSL211.5°, 70.6%, 38.6%
CMYK83%, 43%, 0%, 34%
HSV211.5°, 82.7%, 65.9%
LAB40.0, 7.0, -44.9
XYZ11.7, 11.3, 38.6
Decimal1925032

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

6.45:1
Text on #FFFFFF
AA
3.25:1
Text on #000000
AA Large
6.17:1
Text on #F8FAFC
AA
2.77:1
Text on #0F172A
FAIL

CSS Implementation

.bg-color { background-color: #1D5FA8; }
.text-color { color: #1D5FA8; }
.border-color { border: 2px solid #1D5FA8; }

Similar Colors

Steelblue
#4682B4