#1858BF Color

#1858BF is rgb(24, 88, 191) in RGB and hsl(217, 78%, 42%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1858BF

HEX#1858BF

RGBrgb(24, 88, 191)

HSLhsl(217, 78%, 42%)

HSVhsv(217, 87%, 75%)

OKLCHoklch(48.5% 0.174 260)

CMYKcmyk(87%, 54%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1858BF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.59:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.19:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1858BF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1858BF Complementary#BF7F18 Analogous#18ABBF Analogous#2B18BF Triadic#BF1858 Triadic#58BF18

Tints & Shades

Lighter tints and darker shades of #1858BF, useful for hover states, backgrounds, and text variants.

Tints

#1C68E3 #4080E7 #6599EC #89B1F0 #ADC9F5 #D2E1F9

Shades

#154DA8 #11418D #0F3676 #0B2A5B #081F44 #051329

Use #1858BF in Our Tools

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