#1B565F Color

#1B565F is rgb(27, 86, 95) in RGB and hsl(188, 56%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B565F

HEX#1B565F

RGBrgb(27, 86, 95)

HSLhsl(188, 56%, 24%)

HSVhsv(188, 72%, 37%)

OKLCHoklch(42% 0.061 209.4)

CMYKcmyk(72%, 9%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B565F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.26:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.54:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B565F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B565F Complementary#5F241B Analogous#1B5F46 Analogous#1B345F Triadic#5F1B56 Triadic#565F1B

Tints & Shades

Lighter tints and darker shades of #1B565F, useful for hover states, backgrounds, and text variants.

Tints

#277E8B #32A2B3 #50BDCE #78CCD9 #A4DCE5 #CBEBF0

Shades

#184C54 #144148 #11363C #0F2F34 #0B2428 #08191C

Use #1B565F in Our Tools

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