#123D5E Color

#123D5E is rgb(18, 61, 94) in RGB and hsl(206, 68%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123D5E

HEX#123D5E

RGBrgb(18, 61, 94)

HSLhsl(206, 68%, 22%)

HSVhsv(206, 81%, 37%)

OKLCHoklch(34.8% 0.074 245.7)

CMYKcmyk(81%, 35%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123D5E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.32:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123D5E based on color wheel relationships. Click any swatch for its full breakdown.

Base#123D5E Complementary#5E3312 Analogous#125E59 Analogous#12175E Triadic#5E123D Triadic#3D5E12

Tints & Shades

Lighter tints and darker shades of #123D5E, useful for hover states, backgrounds, and text variants.

Tints

#1B5C8D #247ABC #3E97DA #69AEE2 #98C7EB #C7E1F4

Shades

#103551 #0E2F49 #0B273C #0A2133 #071927 #06131E

Use #123D5E in Our Tools

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