#1DC9B2 Color

#1DC9B2 is rgb(29, 201, 178) in RGB and hsl(172, 75%, 45%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#1DC9B2

HEX#1DC9B2

RGBrgb(29, 201, 178)

HSLhsl(172, 75%, 45%)

HSVhsv(172, 86%, 79%)

OKLCHoklch(75.1% 0.132 180.4)

CMYKcmyk(86%, 0%, 11%, 21%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1DC9B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.09:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.05:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #1DC9B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1DC9B2 Complementary#C91D34 Analogous#1DC95C Analogous#1D8AC9 Triadic#B21DC9 Triadic#C9B21D

Tints & Shades

Lighter tints and darker shades of #1DC9B2, useful for hover states, backgrounds, and text variants.

Tints

#2DE1C9 #4CE6D1 #70EBDA #8FEFE2 #B3F4EB #D2F9F4

Shades

#19AE9A #159382 #11786B #0E6257 #0A473F #062D28

Use #1DC9B2 in Our Tools

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