#1B2598 Color

#1B2598 is rgb(27, 37, 152) in RGB and hsl(235, 70%, 35%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B2598

HEX#1B2598

RGBrgb(27, 37, 152)

HSLhsl(235, 70%, 35%)

HSVhsv(235, 82%, 60%)

OKLCHoklch(35.3% 0.182 269.2)

CMYKcmyk(82%, 76%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2598 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2598 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2598 Complementary#988D1B Analogous#1B6498 Analogous#4F1B98 Triadic#981B25 Triadic#25981B

Tints & Shades

Lighter tints and darker shades of #1B2598, useful for hover states, backgrounds, and text variants.

Tints

#222FBF #3341DB #5A66E2 #818AE9 #A8AEF0 #CFD3F7

Shades

#182186 #141C71 #11175F #0D124A #0A0E38 #060823

Use #1B2598 in Our Tools

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