#1C23A0 Color

#1C23A0 is rgb(28, 35, 160) in RGB and hsl(237, 70%, 37%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1C23A0

HEX#1C23A0

RGBrgb(28, 35, 160)

HSLhsl(237, 70%, 37%)

HSVhsv(237, 83%, 63%)

OKLCHoklch(36% 0.194 269.3)

CMYKcmyk(83%, 78%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C23A0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.68:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C23A0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C23A0 Complementary#A09A1C Analogous#1C65A0 Analogous#581CA0 Triadic#A01C23 Triadic#23A01C

Tints & Shades

Lighter tints and darker shades of #1C23A0, useful for hover states, backgrounds, and text variants.

Tints

#232BC7 #3840DC #5F65E3 #868BEA #ADB0F0 #CFD1F7

Shades

#181E8B #151A79 #121664 #0E114E #0A0C38 #070827

Use #1C23A0 in Our Tools

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