#12273A Color

#12273A is rgb(18, 39, 58) in RGB and hsl(208, 53%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#12273A

HEX#12273A

RGBrgb(18, 39, 58)

HSLhsl(208, 53%, 15%)

HSVhsv(208, 69%, 23%)

OKLCHoklch(26.5% 0.045 247.6)

CMYKcmyk(69%, 33%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12273A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12273A based on color wheel relationships. Click any swatch for its full breakdown.

Base#12273A Complementary#3B2512 Analogous#123B39 Analogous#12133B Triadic#3B1228 Triadic#283B12

Tints & Shades

Lighter tints and darker shades of #12273A, useful for hover states, backgrounds, and text variants.

Tints

#204769 #2F6798 #4086C4 #6BA2D1 #9ABFE0 #C8DDEE

Shades

#102233 #0E202F #0C1A27 #0B1823 #08121B #071017

Use #12273A in Our Tools

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