#1D23C3 Color

#1D23C3 is rgb(29, 35, 195) in RGB and hsl(238, 74%, 44%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1D23C3

HEX#1D23C3

RGBrgb(29, 35, 195)

HSLhsl(238, 74%, 44%)

HSVhsv(238, 85%, 76%)

OKLCHoklch(40.2% 0.234 268.2)

CMYKcmyk(85%, 82%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D23C3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.08:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D23C3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D23C3 Complementary#C3BE1D Analogous#1D76C3 Analogous#6B1DC3 Triadic#C31D23 Triadic#23C31D

Tints & Shades

Lighter tints and darker shades of #1D23C3, useful for hover states, backgrounds, and text variants.

Tints

#2A30DF #494EE4 #6D71E9 #9093EE #B4B6F4 #D3D4F8

Shades

#191EA9 #161A92 #121578 #0E115D #0A0C43 #07082C

Use #1D23C3 in Our Tools

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