#1D233E Color

#1D233E is rgb(29, 35, 62) in RGB and hsl(229, 36%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D233E

HEX#1D233E

RGBrgb(29, 35, 62)

HSLhsl(229, 36%, 18%)

HSVhsv(229, 53%, 24%)

OKLCHoklch(26.5% 0.051 273)

CMYKcmyk(53%, 44%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D233E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D233E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D233E Complementary#3E381D Analogous#1D343E Analogous#281D3E Triadic#3E1D23 Triadic#233E1D

Tints & Shades

Lighter tints and darker shades of #1D233E, useful for hover states, backgrounds, and text variants.

Tints

#2F3965 #43518E #5969B1 #828EC4 #A8B1D6 #D2D6EA

Shades

#1A1F37 #171C31 #14182A #101423 #0D101C #0A0C15

Use #1D233E in Our Tools

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