#1D283A Color

#1D283A is rgb(29, 40, 58) in RGB and hsl(217, 33%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D283A

HEX#1D283A

RGBrgb(29, 40, 58)

HSLhsl(217, 33%, 17%)

HSVhsv(217, 50%, 23%)

OKLCHoklch(27.5% 0.037 260)

CMYKcmyk(50%, 31%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D283A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.42:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D283A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D283A Complementary#3A2F1D Analogous#1D363A Analogous#201D3A Triadic#3A1D28 Triadic#283A1D

Tints & Shades

Lighter tints and darker shades of #1D283A, useful for hover states, backgrounds, and text variants.

Tints

#324462 #445E88 #5C7BAD #8299C0 #AABAD4 #D0D9E7

Shades

#1A2333 #161F2C #131A25 #111822 #0E131B #0A0E14

Use #1D283A in Our Tools

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