#1F15B2 Color

#1F15B2 is rgb(31, 21, 178) in RGB and hsl(244, 79%, 39%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1F15B2

HEX#1F15B2

RGBrgb(31, 21, 178)

HSLhsl(244, 79%, 39%)

HSVhsv(244, 88%, 70%)

OKLCHoklch(36.8% 0.224 269.9)

CMYKcmyk(83%, 88%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F15B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F15B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F15B2 Complementary#A8B215 Analogous#1559B2 Analogous#6E15B2 Triadic#B21F15 Triadic#15B21F

Tints & Shades

Lighter tints and darker shades of #1F15B2, useful for hover states, backgrounds, and text variants.

Tints

#2619D7 #4236E7 #645BEC #8B84F1 #ADA8F5 #D4D1FA

Shades

#1B129B #171084 #130D6E #0F0A57 #0B0740 #070529

Use #1F15B2 in Our Tools

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