#135D8B Color

#135D8B is rgb(19, 93, 139) in RGB and hsl(203, 76%, 31%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#135D8B

HEX#135D8B

RGBrgb(19, 93, 139)

HSLhsl(203, 76%, 31%)

HSVhsv(203, 86%, 55%)

OKLCHoklch(45.9% 0.101 242.4)

CMYKcmyk(86%, 33%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #135D8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.08:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.97:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #135D8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#135D8B Complementary#8B4113 Analogous#138B7D Analogous#13218B Triadic#8B135D Triadic#5D8B13

Tints & Shades

Lighter tints and darker shades of #135D8B, useful for hover states, backgrounds, and text variants.

Tints

#197BB8 #1F96E0 #4BABE7 #74BEEC #A1D3F2 #C9E6F8

Shades

#115179 #0E4567 #0C3955 #0A3048 #072436 #051824

Use #135D8B in Our Tools

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