#2538CB Color

#2538CB is rgb(37, 56, 203) in RGB and hsl(233, 69%, 47%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2538CB

HEX#2538CB

RGBrgb(37, 56, 203)

HSLhsl(233, 69%, 47%)

HSVhsv(233, 82%, 80%)

OKLCHoklch(44.1% 0.223 268.3)

CMYKcmyk(82%, 72%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2538CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.51:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2538CB based on color wheel relationships. Click any swatch for its full breakdown.

Base#2538CB Complementary#CBB725 Analogous#258BCB Analogous#6525CB Triadic#CB2538 Triadic#38CB25

Tints & Shades

Lighter tints and darker shades of #2538CB, useful for hover states, backgrounds, and text variants.

Tints

#394CDB #5B6BE1 #7986E6 #98A1EC #B6BDF2 #D8DCF8

Shades

#2031B1 #1C2A97 #17237D #111A5F #0D1345 #080C2B

Use #2538CB in Our Tools

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