#451BB1 Color

#451BB1 is rgb(69, 27, 177) in RGB and hsl(257, 74%, 40%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#451BB1

HEX#451BB1

RGBrgb(69, 27, 177)

HSLhsl(257, 74%, 40%)

HSVhsv(257, 85%, 69%)

OKLCHoklch(39.9% 0.211 284.3)

CMYKcmyk(61%, 85%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #451BB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #451BB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#451BB1 Complementary#87B11B Analogous#1B3BB1 Analogous#911BB1 Triadic#B1451B Triadic#1BB145

Tints & Shades

Lighter tints and darker shades of #451BB1, useful for hover states, backgrounds, and text variants.

Tints

#5320D5 #6E40E2 #8964E8 #A487ED #BFABF2 #DDD3F8

Shades

#3D179B #341485 #2B116F #210D54 #18093E #100628

Use #451BB1 in Our Tools

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