#1B0138 Color

#1B0138 is rgb(27, 1, 56) in RGB and hsl(268, 96%, 11%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1B0138

HEX#1B0138

RGBrgb(27, 1, 56)

HSLhsl(268, 96%, 11%)

HSVhsv(268, 98%, 22%)

OKLCHoklch(18.9% 0.098 298.5)

CMYKcmyk(52%, 98%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B0138 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text18.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.11:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B0138 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B0138 Complementary#1E3701 Analogous#010337 Analogous#350137 Triadic#371A01 Triadic#01371A

Tints & Shades

Lighter tints and darker shades of #1B0138, useful for hover states, backgrounds, and text variants.

Tints

#370273 #5604B4 #7305F0 #953CFB #B678FC #D9B9FE

Shades

#180132 #15012D #130128 #110123 #0E011E #0C0119

Use #1B0138 in Our Tools

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