#128DAF Color

#128DAF is rgb(18, 141, 175) in RGB and hsl(193, 81%, 38%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#128DAF

HEX#128DAF

RGBrgb(18, 141, 175)

HSLhsl(193, 81%, 38%)

HSVhsv(193, 90%, 69%)

OKLCHoklch(59.8% 0.108 223.5)

CMYKcmyk(90%, 19%, 0%, 31%)

Text Contrast & Accessibility

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

TextWhite text3.85:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.45:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#128DAF Complementary#AF3412 Analogous#12AF83 Analogous#123FAF Triadic#AF128D Triadic#8DAF12

Tints & Shades

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

Tints

#17AFD9 #2FC1E9 #59CDEE #7ED8F1 #A7E5F6 #CCF0FA

Shades

#107B98 #0E6881 #0B566A #094758 #073441 #04212A

Use #128DAF in Our Tools

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