#1A21FF Color

#1A21FF is rgb(26, 33, 255) in RGB and hsl(238, 100%, 55%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#1A21FF

HEX#1A21FF

RGBrgb(26, 33, 255)

HSLhsl(238, 100%, 55%)

HSVhsv(238, 90%, 100%)

OKLCHoklch(47.2% 0.299 266.2)

CMYKcmyk(90%, 87%, 0%, 0%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A21FF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.76:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.71:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A21FF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A21FF Complementary#FFF71A Analogous#1A94FF Analogous#851AFF Triadic#FF1A21 Triadic#21FF1A

Tints & Shades

Lighter tints and darker shades of #1A21FF, useful for hover states, backgrounds, and text variants.

Tints

#383FFF #575CFF #757AFF #999CFF #B8BAFF #D6D8FF

Shades

#0008F5 #0007CC #0006A8 #000485 #000361 #000238

Use #1A21FF in Our Tools

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