#1231DE Color

#1231DE is rgb(18, 49, 222) in RGB and hsl(231, 85%, 47%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1231DE

HEX#1231DE

RGBrgb(18, 49, 222)

HSLhsl(231, 85%, 47%)

HSVhsv(231, 92%, 87%)

OKLCHoklch(44.7% 0.255 265.4)

CMYKcmyk(92%, 78%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1231DE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1231DE based on color wheel relationships. Click any swatch for its full breakdown.

Base#1231DE Complementary#DEBF12 Analogous#1296DE Analogous#5912DE Triadic#DE1231 Triadic#31DE12

Tints & Shades

Lighter tints and darker shades of #1231DE, useful for hover states, backgrounds, and text variants.

Tints

#2644ED #4C64F0 #6D81F3 #8E9DF6 #AFBAF8 #D5DAFC

Shades

#102AC1 #0D24A5 #0B1E89 #081768 #06114B #040A2F

Use #1231DE in Our Tools

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