#1B545F Color

#1B545F is rgb(27, 84, 95) in RGB and hsl(190, 56%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B545F

HEX#1B545F

RGBrgb(27, 84, 95)

HSLhsl(190, 56%, 24%)

HSVhsv(190, 72%, 37%)

OKLCHoklch(41.4% 0.06 212.9)

CMYKcmyk(72%, 12%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B545F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.48:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B545F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B545F Complementary#5F261B Analogous#1B5F49 Analogous#1B325F Triadic#5F1B54 Triadic#545F1B

Tints & Shades

Lighter tints and darker shades of #1B545F, useful for hover states, backgrounds, and text variants.

Tints

#277B8B #329EB3 #50B9CE #78C9D9 #A4DAE5 #CBEAF0

Shades

#184A54 #143F48 #11353C #0F2E34 #0B2328 #08191C

Use #1B545F in Our Tools

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