#2B8591 Color

#2B8591 is rgb(43, 133, 145) in RGB and hsl(187, 54%, 37%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#2B8591

HEX#2B8591

RGBrgb(43, 133, 145)

HSLhsl(187, 54%, 37%)

HSVhsv(187, 70%, 57%)

OKLCHoklch(57% 0.084 207.8)

CMYKcmyk(70%, 8%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2B8591 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.32:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.87:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2B8591 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2B8591 Complementary#91372B Analogous#2B916A Analogous#2B5291 Triadic#912B85 Triadic#85912B

Tints & Shades

Lighter tints and darker shades of #2B8591, useful for hover states, backgrounds, and text variants.

Tints

#36A6B5 #4ABAC9 #6EC8D4 #91D5DE #B4E3E9 #D4EFF2

Shades

#26737E #21656E #1B535A #154147 #0F2F33 #0B2023

Use #2B8591 in Our Tools

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