#121FAB Color

#121FAB is rgb(18, 31, 171) in RGB and hsl(235, 81%, 37%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#121FAB

HEX#121FAB

RGBrgb(18, 31, 171)

HSLhsl(235, 81%, 37%)

HSVhsv(235, 89%, 67%)

OKLCHoklch(36.4% 0.212 266.8)

CMYKcmyk(89%, 82%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #121FAB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.6:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #121FAB based on color wheel relationships. Click any swatch for its full breakdown.

Base#121FAB Complementary#AB9E12 Analogous#126BAB Analogous#5212AB Triadic#AB121F Triadic#1FAB12

Tints & Shades

Lighter tints and darker shades of #121FAB, useful for hover states, backgrounds, and text variants.

Tints

#1626D4 #2B3BE9 #5461ED #7E87F1 #A7AEF6 #CCD0FA

Shades

#101B94 #0E1781 #0B136A #090F53 #060B3C #04072A

Use #121FAB in Our Tools

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