Dark Slate Gray (Neutral)

#263F64

RGB: 38, 63, 100

Color OverviewHEX #263F64

#263F64 Color Code Information

In the RGB color space, #263F64 is composed of 15% red, 25% green, and 39% blue. In the HSL color space, it has a hue of 216°, saturation of 45%, and lightness of 27%.

HEX

#263F64

RGB

38, 63, 100

HSL

216°, 45%, 27%

HSV

216°, 62%, 39%

CMYK

62%, 37%, 0%, 61%

Name Match

Dark Slate Gray

Closest Standard

Shades of #263F64 (Darker Variations)

Shades are created by progressively mixing the base color with black.

Tints of #263F64 (Lighter Variations)

Tints are created by progressively mixing the base color with pure white.

Tones of #263F64 (Muted Variations)

Tones are created by mixing the base color with true neutral gray.

Color Harmonies for #263F64

Calculated color schemes based on classic color wheel angles for graphic and web design.

Complementary

Analogous

Triadic

Split Complementary

Monochromatic

WCAG Accessibility Contrast Ratios

Verification against Web Content Accessibility Guidelines (WCAG 2.1) standards for web text readability.

Sample Text on #263F64 Background

Contrast Ratio against Pure White (#FFFFFF):10.62 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Sample Text on #263F64 Background

Contrast Ratio against Pure Black (#000000):1.98 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Developer Code Snippets & Tailwind CSS

CSS Variables & Declarations

:root {
  --color-brand: #263F64;
}

.element {
  color: #263F64;
  background-color: #263F64;
  border-color: #263F64;
}

Tailwind CSS v4 Utility Classes

<!-- Tailwind Arbitrary Values -->
<div className="bg-[#263F64] text-[#263F64] border-[#263F64]">
  Content styled with #263F64
</div>