#1D25B4 Color

#1D25B4 is rgb(29, 37, 180) in RGB and hsl(237, 72%, 41%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1D25B4

HEX#1D25B4

RGBrgb(29, 37, 180)

HSLhsl(237, 72%, 41%)

HSVhsv(237, 84%, 71%)

OKLCHoklch(38.6% 0.215 268.6)

CMYKcmyk(84%, 79%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D25B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D25B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D25B4 Complementary#B4AC1D Analogous#1D70B4 Analogous#611DB4 Triadic#B41D25 Triadic#25B41D

Tints & Shades

Lighter tints and darker shades of #1D25B4, useful for hover states, backgrounds, and text variants.

Tints

#232CD7 #424AE0 #656CE6 #8D92EC #B0B3F2 #D3D5F8

Shades

#1A209E #151B84 #12166E #0E1258 #0B0D42 #060827

Use #1D25B4 in Our Tools

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