#258C8E Color

#258C8E is rgb(37, 140, 142) in RGB and hsl(181, 59%, 35%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#258C8E
HEX#258C8E
RGBrgb(37, 140, 142)
HSLhsl(181, 59%, 35%)
HSVhsv(181, 74%, 56%)
OKLCHoklch(58.5% 0.09 196.9)
CMYKcmyk(74%, 1%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #258C8E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.02:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.22:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #258C8E based on color wheel relationships. Click any swatch for its full breakdown.

Base#258C8EComplementary#8E2625Analogous#258E5BAnalogous#25578ETriadic#8E258CTriadic#8C8E25

Tints & Shades

Lighter tints and darker shades of #258C8E, useful for hover states, backgrounds, and text variants.

Use #258C8E in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex