#1D187B Color

#1D187B is rgb(29, 24, 123) in RGB and hsl(243, 67%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1D187B

HEX#1D187B

RGBrgb(29, 24, 123)

HSLhsl(243, 67%, 29%)

HSVhsv(243, 80%, 48%)

OKLCHoklch(30.2% 0.158 273.7)

CMYKcmyk(76%, 80%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D187B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.3:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D187B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D187B Complementary#777B18 Analogous#18457B Analogous#4F187B Triadic#7B1D18 Triadic#187B1D

Tints & Shades

Lighter tints and darker shades of #1D187B, useful for hover states, backgrounds, and text variants.

Tints

#2721A6 #3229D1 #5750DC #7C77E4 #A5A1EC #CECCF5

Shades

#19156A #16135E #120F4D #0F0D40 #0B092F #080722

Use #1D187B in Our Tools

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