#1B275F Color

#1B275F is rgb(27, 39, 95) in RGB and hsl(229, 56%, 24%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B275F

HEX#1B275F

RGBrgb(27, 39, 95)

HSLhsl(229, 56%, 24%)

HSVhsv(229, 72%, 37%)

OKLCHoklch(29.9% 0.101 270.1)

CMYKcmyk(72%, 59%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B275F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.5:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B275F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B275F Complementary#5F531B Analogous#1B4A5F Analogous#311B5F Triadic#5F1B27 Triadic#275F1B

Tints & Shades

Lighter tints and darker shades of #1B275F, useful for hover states, backgrounds, and text variants.

Tints

#273A8B #324AB3 #5067CE #788AD9 #A4B0E5 #CBD2F0

Shades

#182354 #141E48 #11193C #0F1534 #0B1028 #080C1C

Use #1B275F in Our Tools

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