#12B5A7 Color

#12B5A7 is rgb(18, 181, 167) in RGB and hsl(175, 82%, 39%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12B5A7

HEX#12B5A7

RGBrgb(18, 181, 167)

HSLhsl(175, 82%, 39%)

HSVhsv(175, 90%, 71%)

OKLCHoklch(69.6% 0.12 185)

CMYKcmyk(90%, 0%, 8%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B5A7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.56:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.19:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B5A7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B5A7 Complementary#B5121F Analogous#12B556 Analogous#1271B5 Triadic#A712B5 Triadic#B5A712

Tints & Shades

Lighter tints and darker shades of #12B5A7, useful for hover states, backgrounds, and text variants.

Tints

#16DACA #33EBDB #58EEE2 #82F3E9 #A7F6F0 #D1FAF7

Shades

#109E92 #0D877C #0B6F67 #095852 #06413C #042A27

Use #12B5A7 in Our Tools

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