#03B588 Color
#03B588 is rgb(3, 181, 136) in RGB and hsl(165, 97%, 36%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.
#03B588
HEX
#03B588RGB
rgb(3, 181, 136)HSL
hsl(165, 97%, 36%)HSV
hsv(165, 98%, 71%)OKLCH
oklch(68.6% 0.14 167.2)CMYK
cmyk(98%, 0%, 25%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #03B588 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.64:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text7.97:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #03B588 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #03B588, useful for hover states, backgrounds, and text variants.