#1536EF Color

#1536EF is rgb(21, 54, 239) in RGB and hsl(231, 87%, 51%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#1536EF

HEX#1536EF

RGBrgb(21, 54, 239)

HSLhsl(231, 87%, 51%)

HSVhsv(231, 91%, 94%)

OKLCHoklch(47.3% 0.269 265.5)

CMYKcmyk(91%, 77%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1536EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1536EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1536EF Complementary#EFCE15 Analogous#15A3EF Analogous#6115EF Triadic#EF1536 Triadic#36EF15

Tints & Shades

Lighter tints and darker shades of #1536EF, useful for hover states, backgrounds, and text variants.

Tints

#3753F1 #536BF3 #7588F5 #96A5F8 #B7C1FA #D4DAFC

Shades

#0F2CD2 #0D26B5 #0A1F94 #081872 #061151 #040B34

Use #1536EF in Our Tools

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