#40B9ED Color

#40B9ED is rgb(64, 185, 237) in RGB and hsl(198, 83%, 59%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#40B9ED

HEX#40B9ED

RGBrgb(64, 185, 237)

HSLhsl(198, 83%, 59%)

HSVhsv(198, 73%, 93%)

OKLCHoklch(74.1% 0.128 230.9)

CMYKcmyk(73%, 22%, 0%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #40B9ED background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.24:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.38:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #40B9ED based on color wheel relationships. Click any swatch for its full breakdown.

Base#40B9ED Complementary#ED7440 Analogous#40EDCB Analogous#4062ED Triadic#ED40B9 Triadic#B9ED40

Tints & Shades

Lighter tints and darker shades of #40B9ED, useful for hover states, backgrounds, and text variants.

Tints

#5CC3F0 #73CCF2 #8FD6F5 #A6DFF7 #C2E9F9 #DAF1FC

Shades

#1AACEA #1392C9 #0F77A3 #0C5F83 #09445D #052938

Use #40B9ED in Our Tools

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