#1B61F8 Color

#1B61F8 is rgb(27, 97, 248) in RGB and hsl(221, 94%, 54%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1B61F8

HEX#1B61F8

RGBrgb(27, 97, 248)

HSLhsl(221, 94%, 54%)

HSVhsv(221, 89%, 97%)

OKLCHoklch(55.1% 0.235 262.7)

CMYKcmyk(89%, 61%, 0%, 3%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B61F8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.11:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.11:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B61F8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B61F8 Complementary#F8B21B Analogous#1BD0F8 Analogous#441BF8 Triadic#F81B61 Triadic#61F81B

Tints & Shades

Lighter tints and darker shades of #1B61F8, useful for hover states, backgrounds, and text variants.

Tints

#3976F9 #5C8EFA #79A2FB #97B7FC #B5CCFD #D7E4FE

Shades

#074FE9 #0643C6 #0537A3 #042A7C #031E59 #021236

Use #1B61F8 in Our Tools

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