#1F1DAA Color

#1F1DAA is rgb(31, 29, 170) in RGB and hsl(241, 71%, 39%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1F1DAA

HEX#1F1DAA

RGBrgb(31, 29, 170)

HSLhsl(241, 71%, 39%)

HSVhsv(241, 83%, 67%)

OKLCHoklch(36.6% 0.21 270.1)

CMYKcmyk(82%, 83%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F1DAA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F1DAA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F1DAA Complementary#A8AA1D Analogous#1D61AA Analogous#661DAA Triadic#AA1F1D Triadic#1DAA1F

Tints & Shades

Lighter tints and darker shades of #1F1DAA, useful for hover states, backgrounds, and text variants.

Tints

#2623CD #423FDE #6462E4 #8B89EB #ADACF1 #D4D3F8

Shades

#1B1994 #17157E #131269 #0F0E53 #0B0A3D #070727

Use #1F1DAA in Our Tools

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