#1B525F Color

#1B525F is rgb(27, 82, 95) in RGB and hsl(191, 56%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B525F

HEX#1B525F

RGBrgb(27, 82, 95)

HSLhsl(191, 56%, 24%)

HSVhsv(191, 72%, 37%)

OKLCHoklch(40.9% 0.06 216.4)

CMYKcmyk(72%, 14%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B525F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.68:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.42:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B525F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B525F Complementary#5F271B Analogous#1B5F4A Analogous#1B315F Triadic#5F1B53 Triadic#535F1B

Tints & Shades

Lighter tints and darker shades of #1B525F, useful for hover states, backgrounds, and text variants.

Tints

#27798B #329BB3 #50B7CE #78C7D9 #A4D9E5 #CBEAF0

Shades

#184954 #143E48 #11343C #0F2D34 #0B2328 #08181C

Use #1B525F in Our Tools

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