#1B30D0 Color

#1B30D0 is rgb(27, 48, 208) in RGB and hsl(233, 77%, 46%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1B30D0

HEX#1B30D0

RGBrgb(27, 48, 208)

HSLhsl(233, 77%, 46%)

HSVhsv(233, 87%, 82%)

OKLCHoklch(43.2% 0.239 266.9)

CMYKcmyk(87%, 77%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B30D0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B30D0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B30D0 Complementary#D0BB1B Analogous#1B8AD0 Analogous#601BD0 Triadic#D01B30 Triadic#30D01B

Tints & Shades

Lighter tints and darker shades of #1B30D0, useful for hover states, backgrounds, and text variants.

Tints

#2B40E3 #4F61E8 #6F7DEC #939EF1 #B2BAF5 #D6DBFA

Shades

#172AB5 #142499 #101D7E #0D1763 #091148 #060A2D

Use #1B30D0 in Our Tools

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