#123E54 Color

#123E54 is rgb(18, 62, 84) in RGB and hsl(200, 65%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123E54

HEX#123E54

RGBrgb(18, 62, 84)

HSLhsl(200, 65%, 20%)

HSVhsv(200, 79%, 33%)

OKLCHoklch(34.5% 0.061 234.4)

CMYKcmyk(79%, 26%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123E54 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.4:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123E54 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123E54 Complementary#542812 Analogous#125449 Analogous#121D54 Triadic#54123E Triadic#3E5412

Tints & Shades

Lighter tints and darker shades of #123E54, useful for hover states, backgrounds, and text variants.

Tints

#1C6082 #2582B1 #39A1D5 #6CB9E0 #9ACFEA #C8E5F3

Shades

#10384C #0D2F3F #0C2837 #0A222E #081C26 #051319

Use #123E54 in Our Tools

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