#687CB1 Color

#687CB1 is rgb(104, 124, 177) in RGB and hsl(224, 32%, 55%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#687CB1

HEX#687CB1

RGBrgb(104, 124, 177)

HSLhsl(224, 32%, 55%)

HSVhsv(224, 41%, 69%)

OKLCHoklch(59.2% 0.085 267.9)

CMYKcmyk(41%, 30%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #687CB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.11:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.11:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #687CB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#687CB1 Complementary#B19D68 Analogous#68A0B1 Analogous#7968B1 Triadic#B1687B Triadic#7BB168

Tints & Shades

Lighter tints and darker shades of #687CB1, useful for hover states, backgrounds, and text variants.

Tints

#7C8DBB #909EC6 #A4B0D0 #BCC4DC #D0D6E7 #E4E8F1

Shades

#5368A2 #455787 #39486F #2D3858 #212940 #131825

Use #687CB1 in Our Tools

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