#0A21F0 Color

#0A21F0 is rgb(10, 33, 240) in RGB and hsl(234, 92%, 49%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#0A21F0

HEX#0A21F0

RGBrgb(10, 33, 240)

HSLhsl(234, 92%, 49%)

HSVhsv(234, 96%, 94%)

OKLCHoklch(45% 0.287 264.9)

CMYKcmyk(96%, 86%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A21F0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A21F0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A21F0 Complementary#F0D90A Analogous#0A94F0 Analogous#660AF0 Triadic#F00A21 Triadic#21F00A

Tints & Shades

Lighter tints and darker shades of #0A21F0, useful for hover states, backgrounds, and text variants.

Tints

#283CF6 #4A5BF7 #6C7AF9 #8E99FA #B1B8FC #D3D7FD

Shades

#091DD3 #0718B0 #061493 #050F71 #030B53 #020731

Use #0A21F0 in Our Tools

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