#1530B7 Color

#1530B7 is rgb(21, 48, 183) in RGB and hsl(230, 79%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1530B7

HEX#1530B7

RGBrgb(21, 48, 183)

HSLhsl(230, 79%, 40%)

HSVhsv(230, 89%, 72%)

OKLCHoklch(40.2% 0.211 266.1)

CMYKcmyk(89%, 74%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1530B7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.14:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1530B7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1530B7 Complementary#B79C15 Analogous#1581B7 Analogous#4B15B7 Triadic#B71530 Triadic#30B715

Tints & Shades

Lighter tints and darker shades of #1530B7, useful for hover states, backgrounds, and text variants.

Tints

#1A3ADB #3B58E8 #5F77EC #8496F1 #A8B5F5 #D1D8FA

Shades

#132AA0 #102489 #0D1E72 #0A1757 #071140 #050B29

Use #1530B7 in Our Tools

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