#818DBB Color

#818DBB is rgb(129, 141, 187) in RGB and hsl(228, 30%, 62%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#818DBB

HEX#818DBB

RGBrgb(129, 141, 187)

HSLhsl(228, 30%, 62%)

HSVhsv(228, 31%, 73%)

OKLCHoklch(65.1% 0.07 273)

CMYKcmyk(31%, 25%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #818DBB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.25:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.46:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #818DBB based on color wheel relationships. Click any swatch for its full breakdown.

Base#818DBB Complementary#BBB081 Analogous#81AABB Analogous#9281BB Triadic#BB818D Triadic#8DBB81

Tints & Shades

Lighter tints and darker shades of #818DBB, useful for hover states, backgrounds, and text variants.

Tints

#929CC4 #A2ABCD #B3BAD6 #C7CCE1 #D7DBEA #E8EAF3

Shades

#6775AD #505E95 #424D7B #343D60 #252C46 #151928

Use #818DBB in Our Tools

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