#1D37FC Color

#1D37FC is rgb(29, 55, 252) in RGB and hsl(233, 97%, 55%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#1D37FC

HEX#1D37FC

RGBrgb(29, 55, 252)

HSLhsl(233, 97%, 55%)

HSVhsv(233, 88%, 99%)

OKLCHoklch(49.1% 0.281 266.3)

CMYKcmyk(88%, 78%, 0%, 1%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D37FC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.99:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D37FC based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D37FC Complementary#FCE21D Analogous#1DA6FC Analogous#721DFC Triadic#FC1D37 Triadic#37FC1D

Tints & Shades

Lighter tints and darker shades of #1D37FC, useful for hover states, backgrounds, and text variants.

Tints

#3B52FC #596CFC #7787FD #9BA6FD #B9C1FE #D7DBFE

Shades

#041FF1 #031AC9 #0316A6 #021183 #010C5F #010737

Use #1D37FC in Our Tools

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