#1C379C Color

#1C379C is rgb(28, 55, 156) in RGB and hsl(227, 70%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1C379C

HEX#1C379C

RGBrgb(28, 55, 156)

HSLhsl(227, 70%, 36%)

HSVhsv(227, 82%, 61%)

OKLCHoklch(38.9% 0.167 266.5)

CMYKcmyk(82%, 65%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C379C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.12:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.08:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C379C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C379C Complementary#9C801C Analogous#1C789C Analogous#401C9C Triadic#9C1C37 Triadic#379C1C

Tints & Shades

Lighter tints and darker shades of #1C379C, useful for hover states, backgrounds, and text variants.

Tints

#2245C3 #385BDC #5F7BE3 #8198E9 #A8B8F0 #CFD8F7

Shades

#183086 #152A75 #11225F #0E1C4E #0A1438 #070E27

Use #1C379C in Our Tools

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