#128BA1 Color

#128BA1 is rgb(18, 139, 161) in RGB and hsl(189, 80%, 35%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#128BA1

HEX#128BA1

RGBrgb(18, 139, 161)

HSLhsl(189, 80%, 35%)

HSVhsv(189, 89%, 63%)

OKLCHoklch(58.7% 0.1 214.6)

CMYKcmyk(89%, 14%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #128BA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.01:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.23:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #128BA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#128BA1 Complementary#A12712 Analogous#12A16F Analogous#1244A1 Triadic#A1128B Triadic#8BA112

Tints & Shades

Lighter tints and darker shades of #128BA1, useful for hover states, backgrounds, and text variants.

Tints

#16AFCA #27CAE7 #51D4EC #7ADEF0 #A3E9F5 #CDF3F9

Shades

#107B8E #0D6777 #0B5865 #09444E #07343C #042025

Use #128BA1 in Our Tools

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