#1B525A Color

#1B525A is rgb(27, 82, 90) in RGB and hsl(188, 54%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B525A

HEX#1B525A

RGBrgb(27, 82, 90)

HSLhsl(188, 54%, 23%)

HSVhsv(188, 70%, 35%)

OKLCHoklch(40.6% 0.058 208.6)

CMYKcmyk(70%, 9%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B525A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B525A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B525A Complementary#5A231B Analogous#1B5A43 Analogous#1B325A Triadic#5A1B52 Triadic#525A1B

Tints & Shades

Lighter tints and darker shades of #1B525A, useful for hover states, backgrounds, and text variants.

Tints

#287986 #349DAD #4EBACA #79CBD7 #A5DCE4 #CCEBF0

Shades

#17474F #154047 #12353B #0E2B2F #0B2023 #08191B

Use #1B525A in Our Tools

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