#12283A Color

#12283A is rgb(18, 40, 58) in RGB and hsl(207, 53%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#12283A

HEX#12283A

RGBrgb(18, 40, 58)

HSLhsl(207, 53%, 15%)

HSVhsv(207, 69%, 23%)

OKLCHoklch(26.8% 0.044 245.2)

CMYKcmyk(69%, 31%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12283A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text1.39:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12283A based on color wheel relationships. Click any swatch for its full breakdown.

Base#12283A Complementary#3B2412 Analogous#123B38 Analogous#12143B Triadic#3B1228 Triadic#283B12

Tints & Shades

Lighter tints and darker shades of #12283A, useful for hover states, backgrounds, and text variants.

Tints

#204869 #2F6998 #4089C4 #6BA3D1 #9AC0E0 #C8DDEE

Shades

#102333 #0E202F #0C1B27 #0B1823 #08131B #071017

Use #12283A in Our Tools

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