#12129B Color

#12129B is rgb(18, 18, 155) in RGB and hsl(240, 79%, 34%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#12129B

HEX#12129B

RGBrgb(18, 18, 155)

HSLhsl(240, 79%, 34%)

HSVhsv(240, 88%, 61%)

OKLCHoklch(33% 0.204 267.7)

CMYKcmyk(88%, 88%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12129B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.24:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.59:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12129B based on color wheel relationships. Click any swatch for its full breakdown.

Base#12129B Complementary#9B9B12 Analogous#12579B Analogous#57129B Triadic#9B1212 Triadic#129B12

Tints & Shades

Lighter tints and darker shades of #12129B, useful for hover states, backgrounds, and text variants.

Tints

#1717C4 #2424E5 #4D4DEA #7B7BEF #A4A4F4 #CDCDF9

Shades

#101089 #0D0D72 #0B0B60 #09094E #07073B #040425

Use #12129B in Our Tools

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