#1D458C Color

#1D458C is rgb(29, 69, 140) in RGB and hsl(218, 66%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D458C

HEX#1D458C

RGBrgb(29, 69, 140)

HSLhsl(218, 66%, 33%)

HSVhsv(218, 79%, 55%)

OKLCHoklch(40.5% 0.127 260.9)

CMYKcmyk(79%, 51%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D458C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D458C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D458C Complementary#8C631D Analogous#1D7D8C Analogous#2B1D8C Triadic#8C1D45 Triadic#458C1D

Tints & Shades

Lighter tints and darker shades of #1D458C, useful for hover states, backgrounds, and text variants.

Tints

#2458B2 #346FD5 #5A8ADD #80A5E5 #A6C0ED #D0DEF5

Shades

#193D7B #16356A #122C59 #0E2244 #0A1933 #071122

Use #1D458C in Our Tools

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