#121FA5 Color

#121FA5 is rgb(18, 31, 165) in RGB and hsl(235, 80%, 36%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#121FA5

HEX#121FA5

RGBrgb(18, 31, 165)

HSLhsl(235, 80%, 36%)

HSVhsv(235, 89%, 65%)

OKLCHoklch(35.7% 0.206 266.9)

CMYKcmyk(89%, 81%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #121FA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #121FA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#121FA5 Complementary#A59912 Analogous#1268A5 Analogous#5012A5 Triadic#A5121F Triadic#1FA512

Tints & Shades

Lighter tints and darker shades of #121FA5, useful for hover states, backgrounds, and text variants.

Tints

#1726CF #2C3BE8 #5562EC #7A84F0 #A3AAF5 #CDD0F9

Shades

#101A8E #0E177C #0B1365 #090F53 #070B3C #050829

Use #121FA5 in Our Tools

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