#1C31B5 Color

#1C31B5 is rgb(28, 49, 181) in RGB and hsl(232, 73%, 41%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1C31B5

HEX#1C31B5

RGBrgb(28, 49, 181)

HSLhsl(232, 73%, 41%)

HSVhsv(232, 85%, 71%)

OKLCHoklch(40.4% 0.206 267.4)

CMYKcmyk(85%, 73%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C31B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.16:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C31B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C31B5 Complementary#B5A11C Analogous#1C7DB5 Analogous#541CB5 Triadic#B51C31 Triadic#31B51C

Tints & Shades

Lighter tints and darker shades of #1C31B5, useful for hover states, backgrounds, and text variants.

Tints

#223AD8 #4157E1 #6576E7 #8C99ED #B0B9F3 #D3D8F8

Shades

#192B9F #152484 #111E6E #0E1858 #0A1242 #060B28

Use #1C31B5 in Our Tools

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