#0B57E5 Color

#0B57E5 is rgb(11, 87, 229) in RGB and hsl(219, 91%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#0B57E5

HEX#0B57E5

RGBrgb(11, 87, 229)

HSLhsl(219, 91%, 47%)

HSVhsv(219, 95%, 90%)

OKLCHoklch(51.3% 0.225 262)

CMYKcmyk(95%, 62%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B57E5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.98:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.51:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0B57E5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B57E5 Complementary#E5990B Analogous#0BC4E5 Analogous#2C0BE5 Triadic#E50B57 Triadic#57E50B

Tints & Shades

Lighter tints and darker shades of #0B57E5, useful for hover states, backgrounds, and text variants.

Tints

#1F6AF4 #4684F6 #689AF8 #8AB1F9 #ACC8FB #D3E2FD

Shades

#094CC8 #0841AA #07368D #05296B #041E4E #021331

Use #0B57E5 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex