#1E3457 Color

#1E3457 is rgb(30, 52, 87) in RGB and hsl(217, 49%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1E3457

HEX#1E3457

RGBrgb(30, 52, 87)

HSLhsl(217, 49%, 23%)

HSVhsv(217, 66%, 34%)

OKLCHoklch(32.6% 0.069 259.3)

CMYKcmyk(66%, 40%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1E3457 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1E3457 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1E3457 Complementary#57411E Analogous#1E5157 Analogous#251E57 Triadic#571E34 Triadic#34571E

Tints & Shades

Lighter tints and darker shades of #1E3457, useful for hover states, backgrounds, and text variants.

Tints

#2C4D81 #3963A7 #547FC4 #7E9ED3 #A8BEE1 #CEDAEE

Shades

#1A2D4C #172944 #142239 #101B2E #0C1422 #09101B

Use #1E3457 in Our Tools

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