#30B5B1 Color

#30B5B1 is rgb(48, 181, 177) in RGB and hsl(178, 58%, 45%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#30B5B1

HEX#30B5B1

RGBrgb(48, 181, 177)

HSLhsl(178, 58%, 45%)

HSVhsv(178, 73%, 71%)

OKLCHoklch(70.4% 0.11 191.9)

CMYKcmyk(73%, 0%, 2%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #30B5B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.51:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.37:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #30B5B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#30B5B1 Complementary#B53035 Analogous#30B56E Analogous#3077B5 Triadic#B130B5 Triadic#B5B130

Tints & Shades

Lighter tints and darker shades of #30B5B1, useful for hover states, backgrounds, and text variants.

Tints

#42CDC8 #5ED4D0 #7EDDDA #9AE4E2 #BBEDEB #D7F4F3

Shades

#2A9D99 #238582 #1D6D6A #185956 #11403F #0B2827

Use #30B5B1 in Our Tools

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