#1D3D58 Color

#1D3D58 is rgb(29, 61, 88) in RGB and hsl(207, 50%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3D58

HEX#1D3D58

RGBrgb(29, 61, 88)

HSLhsl(207, 50%, 23%)

HSVhsv(207, 67%, 35%)

OKLCHoklch(34.9% 0.061 246.2)

CMYKcmyk(67%, 31%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3D58 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3D58 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3D58 Complementary#58381D Analogous#1D5855 Analogous#1D2058 Triadic#581D3E Triadic#3E581D

Tints & Shades

Lighter tints and darker shades of #1D3D58, useful for hover states, backgrounds, and text variants.

Tints

#2B5B82 #3876A8 #5392C6 #7DADD4 #A7C7E2 #CDE0EE

Shades

#19364D #173045 #132839 #0F202E #0B1822 #09131B

Use #1D3D58 in Our Tools

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