#1D548C Color

#1D548C is rgb(29, 84, 140) in RGB and hsl(210, 66%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D548C

HEX#1D548C

RGBrgb(29, 84, 140)

HSLhsl(210, 66%, 33%)

HSVhsv(210, 79%, 55%)

OKLCHoklch(44% 0.109 252.1)

CMYKcmyk(79%, 40%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D548C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.78:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D548C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D548C Complementary#8C541D Analogous#1D8C8C Analogous#1D1D8C Triadic#8C1D54 Triadic#548C1D

Tints & Shades

Lighter tints and darker shades of #1D548C, useful for hover states, backgrounds, and text variants.

Tints

#246BB2 #3485D5 #5A9CDD #80B2E5 #A6C9ED #D0E3F5

Shades

#194A7B #16406A #123659 #0E2944 #0A1F33 #071422

Use #1D548C in Our Tools

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