#040CB4 Color

#040CB4 is rgb(4, 12, 180) in RGB and hsl(237, 96%, 36%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#040CB4

HEX#040CB4

RGBrgb(4, 12, 180)

HSLhsl(237, 96%, 36%)

HSVhsv(237, 98%, 71%)

OKLCHoklch(35.5% 0.236 264.7)

CMYKcmyk(98%, 93%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #040CB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #040CB4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#040CB4 Complementary#B4AB04 Analogous#0465B4 Analogous#5304B4 Triadic#B4040C Triadic#0CB404

Tints & Shades

Lighter tints and darker shades of #040CB4, useful for hover states, backgrounds, and text variants.

Tints

#0510E1 #1924FA #464FFB #6E75FC #9BA0FD #C8CBFE

Shades

#030B9B #030987 #02086E #02065A #010541 #01032D

Use #040CB4 in Our Tools

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