#688FB1 Color

#688FB1 is rgb(104, 143, 177) in RGB and hsl(208, 32%, 55%) in HSL. The closest CSS named color is CadetBlue. Black text is most readable on this background.

#688FB1

HEX#688FB1

RGBrgb(104, 143, 177)

HSLhsl(208, 32%, 55%)

HSVhsv(208, 41%, 69%)

OKLCHoklch(63.4% 0.067 245.4)

CMYKcmyk(41%, 19%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #688FB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.41:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.15:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #688FB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#688FB1 Complementary#B18A68 Analogous#68B1AF Analogous#686AB1 Triadic#B1688F Triadic#8FB168

Tints & Shades

Lighter tints and darker shades of #688FB1, useful for hover states, backgrounds, and text variants.

Tints

#7C9EBB #90ADC6 #A4BCD0 #BCCDDC #D0DCE7 #E4EBF1

Shades

#537DA2 #456887 #39566F #2D4458 #213140 #131D25

Use #688FB1 in Our Tools

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