#18283A Color

#18283A is rgb(24, 40, 58) in RGB and hsl(212, 41%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#18283A

HEX#18283A

RGBrgb(24, 40, 58)

HSLhsl(212, 41%, 16%)

HSVhsv(212, 59%, 23%)

OKLCHoklch(27.2% 0.04 252.2)

CMYKcmyk(59%, 31%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18283A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #18283A based on color wheel relationships. Click any swatch for its full breakdown.

Base#18283A Complementary#3A2A18 Analogous#18383A Analogous#19183A Triadic#3A1828 Triadic#283A18

Tints & Shades

Lighter tints and darker shades of #18283A, useful for hover states, backgrounds, and text variants.

Tints

#2A4565 #3B618C #4F7FB5 #7A9EC7 #A5BED9 #CDDAEA

Shades

#152332 #14202F #111B28 #0E1620 #0B1119 #090F16

Use #18283A in Our Tools

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