Black (Neutral)
#010307
RGB: 1, 3, 7
Color OverviewHEX #010307
#010307 Color Code Information
In the RGB color space, #010307 is composed of 0% red, 1% green, and 3% blue. In the HSL color space, it has a hue of 220°, saturation of 75%, and lightness of 2%.
HEX
#010307
RGB
1, 3, 7
HSL
220°, 75%, 2%
HSV
220°, 86%, 3%
CMYK
86%, 57%, 0%, 97%
Name Match
Black
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #010307;
}
.element {
color: #010307;
background: #010307;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#010307] text-[#010307] border-[#010307]"> #010307 </div>
Shades of #010307 (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #010307 (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #010307 (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameBlack
LuminanceDark (Deep)
Hue Angle220° (Cool/Blue)
Print Ink (K)97% Key Black
Harmonious Color Palettes for #010307
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 #010307 Background
Contrast Ratio against Pure White (#FFFFFF):20.64 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #010307 Background
Contrast Ratio against Pure Black (#000000):1.02 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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