#1A37DB Color

#1A37DB is rgb(26, 55, 219) in RGB and hsl(231, 79%, 48%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1A37DB

HEX#1A37DB

RGBrgb(26, 55, 219)

HSLhsl(231, 79%, 48%)

HSVhsv(231, 88%, 86%)

OKLCHoklch(45.3% 0.245 266.2)

CMYKcmyk(88%, 75%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A37DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.61:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A37DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A37DB Complementary#DBBE1A Analogous#1A97DB Analogous#5D1ADB Triadic#DB1A37 Triadic#37DB1A

Tints & Shades

Lighter tints and darker shades of #1A37DB, useful for hover states, backgrounds, and text variants.

Tints

#324DE7 #5269EB #7284EE #96A4F3 #B6C0F6 #D6DBFA

Shades

#1630C0 #1328A0 #102184 #0C1A69 #09134E #050B2E

Use #1A37DB in Our Tools

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