#215F78 Color

#215F78 is rgb(33, 95, 120) in RGB and hsl(197, 57%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#215F78

HEX#215F78

RGBrgb(33, 95, 120)

HSLhsl(197, 57%, 30%)

HSVhsv(197, 73%, 47%)

OKLCHoklch(45.7% 0.074 228.6)

CMYKcmyk(73%, 21%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #215F78 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.06:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #215F78 based on color wheel relationships. Click any swatch for its full breakdown.

Base#215F78 Complementary#783A21 Analogous#217865 Analogous#213478 Triadic#78215F Triadic#5F7821

Tints & Shades

Lighter tints and darker shades of #215F78, useful for hover states, backgrounds, and text variants.

Tints

#2C7FA0 #369CC4 #5BB0D2 #83C3DD #ABD7E8 #CFE8F2

Shades

#1D5368 #19495C #153C4C #10303C #0C232C #091920

Use #215F78 in Our Tools

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