#1648BB Color

#1648BB is rgb(22, 72, 187) in RGB and hsl(222, 79%, 41%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1648BB

HEX#1648BB

RGBrgb(22, 72, 187)

HSLhsl(222, 79%, 41%)

HSVhsv(222, 88%, 73%)

OKLCHoklch(44.9% 0.189 263.2)

CMYKcmyk(88%, 61%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1648BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.84:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1648BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1648BB Complementary#BB8A16 Analogous#169ABB Analogous#3716BB Triadic#BB1648 Triadic#48BB16

Tints & Shades

Lighter tints and darker shades of #1648BB, useful for hover states, backgrounds, and text variants.

Tints

#1A55E0 #3B6FE8 #5F8AEC #88A8F1 #ADC3F5 #D1DDFA

Shades

#133FA4 #103489 #0D2C72 #0B235B #081A44 #051029

Use #1648BB in Our Tools

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