#1550A8 Color

#1550A8 is rgb(21, 80, 168) in RGB and hsl(216, 78%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1550A8

HEX#1550A8

RGBrgb(21, 80, 168)

HSLhsl(216, 78%, 37%)

HSVhsv(216, 87%, 66%)

OKLCHoklch(44.9% 0.154 259.1)

CMYKcmyk(87%, 52%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1550A8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1550A8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1550A8 Complementary#A86D15 Analogous#1599A8 Analogous#2315A8 Triadic#A81550 Triadic#50A815

Tints & Shades

Lighter tints and darker shades of #1550A8, useful for hover states, backgrounds, and text variants.

Tints

#1A63D1 #2E77E5 #5792EA #80ACEF #A9C7F4 #CDDFF9

Shades

#124591 #103C7F #0D3268 #0A2752 #071C3B #051329

Use #1550A8 in Our Tools

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