#1F039B Color

#1F039B is rgb(31, 3, 155) in RGB and hsl(251, 96%, 31%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1F039B

HEX#1F039B

RGBrgb(31, 3, 155)

HSLhsl(251, 96%, 31%)

HSVhsv(251, 98%, 61%)

OKLCHoklch(32.6% 0.207 272.2)

CMYKcmyk(80%, 98%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F039B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.6:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F039B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F039B Complementary#7F9B03 Analogous#03339B Analogous#6B039B Triadic#9B1F03 Triadic#039B1F

Tints & Shades

Lighter tints and darker shades of #1F039B, useful for hover states, backgrounds, and text variants.

Tints

#2904CD #3205FA #5B37FB #8064FC #A996FD #CEC3FE

Shades

#1B0387 #170273 #13025F #100250 #0C013C #080128

Use #1F039B in Our Tools

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