Gray
Anthracite Grey
Anthracite Grey
#373F43Click to copy
Anthracite Grey Parameter Conversion Table
More converters →HEX#373F43Copy
RGBrgb(55, 63, 67)Copy
HSLhsl(200, 10%, 24%)Copy
HSV/HSBhsv(200, 18%, 26%)Copy
CMYKcmyk(18%, 6%, 0%, 74%)Copy
Anthracite Grey Color Schemes
Complementary
#373F43
Click to copy#433B37
Click to copyAnalogous
#374341
Click to copy#373943
Click to copySplit Complementary
#433739
Click to copy#434137
Click to copyMonochromatic
#373F43
Click to copy#707070
Click to copy#A3A3A3
Click to copy#090A0B
Click to copy#000000
Click to copy#000000
Click to copyAnthracite Grey WCAG Accessibility Contrast
WCAG Calculator →The contrast ratio of this color against common foreground/background colors (based on the WCAG 2.1 standard)
Sample text Aa
White background #FFFFFF
10.74 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Black background #000000
1.95 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Light gray background #F5F5F5
9.86 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Dark gray background #333333
1.18 : 1
AA NormalAA LargeAAA NormalAAA Large
Anthracite Grey Shade Variants
Gradient Generator →Lighten with White Mixed with white for a lighter, softer color
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Darken with Black Mixed with black for a deeper, heavier color
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Muted / Morandi Mixed with gray and desaturated for a sophisticated muted tone
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Anthracite Grey Color Introduction
Definition
Anthracite Grey (HEX #373F43) has the RGB value rgb(55, 63, 67), the HSL value hsl(200°, 10%, 24%) and the CMYK print value cmyk(18%, 6%, 0%, 74%). In terms of color schemes, the complement of Anthracite Grey is #433B37, and placing the two side by side produces a striking, eye-catching contrast; paired with the analogous colors #374341 and #373943 that sit next to it on the color wheel, it transitions naturally and harmoniously; in a split-complementary scheme (#433739, #434137) it keeps its contrast tension without losing layering; and a monochromatic scheme built on Anthracite Grey uses gradients of lightness and saturation to create a unified design with a strong sense of depth. Under the WCAG accessibility standard, Anthracite Grey has a contrast ratio of 10.74:1 against white and 1.95:1 against black; paired with a white background it reaches AAA, making body text highly readable.
Color Characteristics
Gray offers an exceptionally rich range of lightness levels, from silver to charcoal, each with its own character; it is a core color in modern minimalist design and industrial style. Specifically, Anthracite Grey has a lightness of 24% and a saturation of 10%, steady and powerful as a background or primary color, pairing well with light text for good readability; moreover, it contains almost no chromatic content, giving it a restrained, understated character that makes it ideal for creating a premium feel and a sense of space. In a word: The most popular dark gray in contemporary architecture.
Color Psychology
Psychologically, gray stands for balance and restraint. Used well it creates a refined, calm atmosphere, but in large areas it can also feel dull and needs lightness variation to keep it lively. For this reason Anthracite Grey tends to leave a first impression of being calm and restrained in the viewer’s mind, and this emotional tone also defines the role it plays in design.
Best Uses
Gray is commonly used for secondary text, dividers, disabled states and card backgrounds — an indispensable structural color for building interface hierarchy. In real projects, Anthracite Grey is also often used as a dark background or heading text color; in “Gray”-themed designs, the adjacent colors or lightness gradients built around it quickly establish a cohesive, clearly layered color scheme.
Anthracite Grey Featured In
This color is included in the following color cards and color families. Click a card to browse more colors in the corresponding collection.