#123B54 Color

#123B54 is rgb(18, 59, 84) in RGB and hsl(203, 65%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123B54

HEX#123B54

RGBrgb(18, 59, 84)

HSLhsl(203, 65%, 20%)

HSVhsv(203, 79%, 33%)

OKLCHoklch(33.7% 0.063 239.5)

CMYKcmyk(79%, 30%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123B54 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123B54 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123B54 Complementary#542B12 Analogous#12544C Analogous#121A54 Triadic#54123B Triadic#3B5412

Tints & Shades

Lighter tints and darker shades of #123B54, useful for hover states, backgrounds, and text variants.

Tints

#1C5B82 #257BB1 #3999D5 #6CB3E0 #9ACBEA #C8E3F3

Shades

#10354C #0D2C3F #0C2637 #0A202E #081A26 #051219

Use #123B54 in Our Tools

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