#123A45 Color

#123A45 is rgb(18, 58, 69) in RGB and hsl(193, 59%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#123A45

HEX#123A45

RGBrgb(18, 58, 69)

HSLhsl(193, 59%, 17%)

HSVhsv(193, 74%, 27%)

OKLCHoklch(32.6% 0.048 219.3)

CMYKcmyk(74%, 16%, 0%, 73%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #123A45 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #123A45 based on color wheel relationships. Click any swatch for its full breakdown.

Base#123A45 Complementary#451D12 Analogous#124536 Analogous#122045 Triadic#45123A Triadic#3A4512

Tints & Shades

Lighter tints and darker shades of #123A45, useful for hover states, backgrounds, and text variants.

Tints

#1E6376 #2A88A2 #3CAECD #69C0D8 #9AD5E5 #C6E7F0

Shades

#10333D #0E2C35 #0C252D #0A2229 #081B20 #061418

Use #123A45 in Our Tools

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