#1D3A5E Color

#1D3A5E is rgb(29, 58, 94) in RGB and hsl(213, 53%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3A5E

HEX#1D3A5E

RGBrgb(29, 58, 94)

HSLhsl(213, 53%, 24%)

HSVhsv(213, 69%, 37%)

OKLCHoklch(34.5% 0.073 254.9)

CMYKcmyk(69%, 38%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3A5E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3A5E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3A5E Complementary#5E401D Analogous#1D5A5E Analogous#201D5E Triadic#5E1D3A Triadic#3A5E1D

Tints & Shades

Lighter tints and darker shades of #1D3A5E, useful for hover states, backgrounds, and text variants.

Tints

#2A5589 #366DB0 #5389CA #7AA4D6 #A5C1E3 #CCDCEF

Shades

#193352 #162B46 #12243B #101F33 #0C1827 #08111B

Use #1D3A5E in Our Tools

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