#263F40 Color

#263F40 is rgb(38, 63, 64) in RGB and hsl(182, 25%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#263F40

HEX#263F40

RGBrgb(38, 63, 64)

HSLhsl(182, 25%, 20%)

HSVhsv(182, 41%, 25%)

OKLCHoklch(34.8% 0.031 199)

CMYKcmyk(41%, 2%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #263F40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #263F40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#263F40 Complementary#402726 Analogous#264034 Analogous#263240 Triadic#40263F Triadic#3F4026

Tints & Shades

Lighter tints and darker shades of #263F40, useful for hover states, backgrounds, and text variants.

Tints

#3B6163 #508486 #69A3A5 #8FBBBC #B3D0D1 #D6E6E6

Shades

#223939 #1D2F30 #192929 #152323 #111C1D #0B1313

Use #263F40 in Our Tools

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