#1D21E2 Color

#1D21E2 is rgb(29, 33, 226) in RGB and hsl(239, 77%, 50%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1D21E2

HEX#1D21E2

RGBrgb(29, 33, 226)

HSLhsl(239, 77%, 50%)

HSVhsv(239, 87%, 89%)

OKLCHoklch(43.7% 0.269 267.3)

CMYKcmyk(87%, 85%, 0%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D21E2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.87:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D21E2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D21E2 Complementary#E2DE1D Analogous#1D83E2 Analogous#7C1DE2 Triadic#E21D21 Triadic#21E21D

Tints & Shades

Lighter tints and darker shades of #1D21E2, useful for hover states, backgrounds, and text variants.

Tints

#3D40E6 #5D5FEA #7C7EEE #9799F2 #B7B8F6 #D6D7FA

Shades

#191CC2 #1618A7 #121487 #0E106C #0A0B4D #060732

Use #1D21E2 in Our Tools

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