#12C4B5 Color

#12C4B5 is rgb(18, 196, 181) in RGB and hsl(175, 83%, 42%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12C4B5

HEX#12C4B5

RGBrgb(18, 196, 181)

HSLhsl(175, 83%, 42%)

HSVhsv(175, 91%, 77%)

OKLCHoklch(73.9% 0.128 185.1)

CMYKcmyk(91%, 0%, 8%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12C4B5 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 text9.59:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12C4B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12C4B5 Complementary#C41221 Analogous#12C45C Analogous#127AC4 Triadic#B512C4 Triadic#C4B512

Tints & Shades

Lighter tints and darker shades of #12C4B5, useful for hover states, backgrounds, and text variants.

Tints

#16E9D8 #3BEDDE #60F0E4 #86F4EB #ABF7F1 #D0FBF7

Shades

#10ADA0 #0D9186 #0B7970 #095D56 #074641 #042A27

Use #12C4B5 in Our Tools

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