#1233ED Color

#1233ED is rgb(18, 51, 237) in RGB and hsl(231, 86%, 50%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#1233ED

HEX#1233ED

RGBrgb(18, 51, 237)

HSLhsl(231, 86%, 50%)

HSVhsv(231, 92%, 93%)

OKLCHoklch(46.6% 0.27 265.3)

CMYKcmyk(92%, 78%, 0%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1233ED background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.71:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1233ED based on color wheel relationships. Click any swatch for its full breakdown.

Base#1233ED Complementary#EDCC12 Analogous#12A0ED Analogous#5F12ED Triadic#ED1233 Triadic#33ED12

Tints & Shades

Lighter tints and darker shades of #1233ED, useful for hover states, backgrounds, and text variants.

Tints

#334FF0 #546CF2 #7589F5 #92A1F7 #B3BEF9 #D4DAFC

Shades

#0F2CCC #0D26AF #0B1E8E #091872 #061151 #040B34

Use #1233ED in Our Tools

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