#0A4057 Color

#0A4057 is rgb(10, 64, 87) in RGB and hsl(198, 79%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0A4057

HEX#0A4057

RGBrgb(10, 64, 87)

HSLhsl(198, 79%, 19%)

HSVhsv(198, 89%, 34%)

OKLCHoklch(35% 0.066 232.3)

CMYKcmyk(89%, 26%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A4057 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A4057 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A4057 Complementary#57210A Analogous#0A5747 Analogous#0A1957 Triadic#570A40 Triadic#40570A

Tints & Shades

Lighter tints and darker shades of #0A4057, useful for hover states, backgrounds, and text variants.

Tints

#106589 #168DC0 #28ADE6 #5BC0EC #8DD3F2 #C4E8F8

Shades

#09394E #083244 #072C3B #05222E #041B25 #03141B

Use #0A4057 in Our Tools

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