#155B89 Color

#155B89 is rgb(21, 91, 137) in RGB and hsl(204, 73%, 31%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#155B89

HEX#155B89

RGBrgb(21, 91, 137)

HSLhsl(204, 73%, 31%)

HSVhsv(204, 85%, 54%)

OKLCHoklch(45.3% 0.1 243.3)

CMYKcmyk(85%, 34%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #155B89 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #155B89 based on color wheel relationships. Click any swatch for its full breakdown.

Base#155B89 Complementary#894415 Analogous#15897D Analogous#152189 Triadic#89155B Triadic#5B8915

Tints & Shades

Lighter tints and darker shades of #155B89, useful for hover states, backgrounds, and text variants.

Tints

#1C78B5 #2292DD #4FA8E3 #76BBEA #A2D1F1 #CAE5F7

Shades

#134F77 #104365 #0D3854 #0B2F47 #082335 #061723

Use #155B89 in Our Tools

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