#1D375D Color

#1D375D is rgb(29, 55, 93) in RGB and hsl(216, 52%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D375D

HEX#1D375D

RGBrgb(29, 55, 93)

HSLhsl(216, 52%, 24%)

HSVhsv(216, 69%, 36%)

OKLCHoklch(33.7% 0.075 257.9)

CMYKcmyk(69%, 41%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D375D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D375D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D375D Complementary#5D441D Analogous#1D575D Analogous#241D5D Triadic#5D1D37 Triadic#375D1D

Tints & Shades

Lighter tints and darker shades of #1D375D, useful for hover states, backgrounds, and text variants.

Tints

#2B5088 #3767AE #5483C9 #7B9FD5 #A6BEE3 #CDDAEF

Shades

#1A3051 #162946 #12223A #101E32 #0C1727 #09101B

Use #1D375D in Our Tools

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