#1D4058 Color

#1D4058 is rgb(29, 64, 88) in RGB and hsl(204, 50%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D4058

HEX#1D4058

RGBrgb(29, 64, 88)

HSLhsl(204, 50%, 23%)

HSVhsv(204, 67%, 35%)

OKLCHoklch(35.7% 0.058 241)

CMYKcmyk(67%, 27%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D4058 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D4058 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D4058 Complementary#58351D Analogous#1D5852 Analogous#1D2358 Triadic#581D41 Triadic#41581D

Tints & Shades

Lighter tints and darker shades of #1D4058, useful for hover states, backgrounds, and text variants.

Tints

#2B5F82 #387BA8 #5398C6 #7DB1D4 #A7CAE2 #CDE1EE

Shades

#19384D #173245 #132A39 #0F222E #0B1922 #09141B

Use #1D4058 in Our Tools

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