#18C3BD Color

#18C3BD is rgb(24, 195, 189) in RGB and hsl(178, 78%, 43%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#18C3BD

HEX#18C3BD

RGBrgb(24, 195, 189)

HSLhsl(178, 78%, 43%)

HSVhsv(178, 88%, 76%)

OKLCHoklch(73.9% 0.124 190.8)

CMYKcmyk(88%, 0%, 3%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18C3BD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.19:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.58:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18C3BD based on color wheel relationships. Click any swatch for its full breakdown.

Base#18C3BD Complementary#C3181E Analogous#18C368 Analogous#1873C3 Triadic#BD18C3 Triadic#C3BD18

Tints & Shades

Lighter tints and darker shades of #18C3BD, useful for hover states, backgrounds, and text variants.

Tints

#21E4DD #45E8E3 #69ECE8 #89F0ED #ADF5F3 #D2F9F8

Shades

#15A8A3 #12918D #0F7673 #0C5F5D #084442 #062D2C

Use #18C3BD in Our Tools

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