#1B0F9F Color

#1B0F9F is rgb(27, 15, 159) in RGB and hsl(245, 83%, 34%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1B0F9F

HEX#1B0F9F

RGBrgb(27, 15, 159)

HSLhsl(245, 83%, 34%)

HSVhsv(245, 91%, 62%)

OKLCHoklch(33.7% 0.207 270.1)

CMYKcmyk(83%, 91%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B0F9F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B0F9F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B0F9F Complementary#939F0F Analogous#0F4B9F Analogous#630F9F Triadic#9F1B0F Triadic#0F9F1B

Tints & Shades

Lighter tints and darker shades of #1B0F9F, useful for hover states, backgrounds, and text variants.

Tints

#2213C9 #301FEA #5749EE #8278F2 #A9A2F6 #D0CCFA

Shades

#180D8C #140B75 #110962 #0D074F #0A063D #060325

Use #1B0F9F in Our Tools

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