Charcoal (Neutral)
#1A1B25
RGB: 26, 27, 37
Color OverviewHEX #1A1B25
#1A1B25 Color Code Information
In the RGB color space, #1A1B25 is composed of 10% red, 11% green, and 15% blue. In the HSL color space, it has a hue of 235°, saturation of 17%, and lightness of 12%.
HEX
#1A1B25
RGB
26, 27, 37
HSL
235°, 17%, 12%
HSV
235°, 30%, 15%
CMYK
30%, 27%, 0%, 85%
Name Match
Charcoal
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #1A1B25;
}
.element {
color: #1A1B25;
background: #1A1B25;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#1A1B25] text-[#1A1B25] border-[#1A1B25]"> #1A1B25 </div>
Shades of #1A1B25 (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #1A1B25 (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #1A1B25 (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameCharcoal
LuminanceDark (Deep)
Hue Angle235° (Cool/Blue)
Print Ink (K)85% Key Black
Harmonious Color Palettes for #1A1B25
Calculated color schemes based on classic geometric color wheel angles for graphic and web design.
Complementary
Analogous
Split Complementary
Monochromatic
WCAG Accessibility Contrast Ratios
Verification against Web Content Accessibility Guidelines (WCAG 2.1) standards for web text readability.
Sample Text on #1A1B25 Background
Contrast Ratio against Pure White (#FFFFFF):17.11 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #1A1B25 Background
Contrast Ratio against Pure Black (#000000):1.23 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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