#1F40E5 Color

#1F40E5 is rgb(31, 64, 229) in RGB and hsl(230, 79%, 51%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F40E5

HEX#1F40E5

RGBrgb(31, 64, 229)

HSLhsl(230, 79%, 51%)

HSVhsv(230, 86%, 90%)

OKLCHoklch(47.8% 0.247 266.3)

CMYKcmyk(86%, 72%, 0%, 10%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F40E5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.92:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F40E5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F40E5 Complementary#E5C41F Analogous#1FA3E5 Analogous#611FE5 Triadic#E51F40 Triadic#40E51F

Tints & Shades

Lighter tints and darker shades of #1F40E5, useful for hover states, backgrounds, and text variants.

Tints

#3F5BE9 #5B73EC #7B8EEF #9BA9F3 #BBC5F7 #D6DCFA

Shades

#1835C9 #142EAD #11258D #0D1D6E #09154E #060D32

Use #1F40E5 in Our Tools

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