Blue Charcoal

#030E11

General Information about #030E11

The hex color code #030E11, often referred to as Blue Charcoal, represents a very dark shade of cyan-blue. In the RGB color model, it is composed of 1.18% red, 5.49% green, and 6.67% blue. This results in a color that is close to black, with subtle hints of blue and green that give it a unique character. Due to its low saturation and dark luminance, #030E11 is often used to convey feelings of calm, sophistication, and mystery. The color's name, Blue Charcoal, aptly describes its resemblance to the dark, muted tones of charcoal with a bluish tinge. It's a color frequently used in designs aiming for subtlety and understated elegance, though careful consideration must be given to contrast and accessibility due to its darkness.

The hex color #030E11, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely low luminance. With such dark values, the contrast against a standard white background is drastically insufficient, making it difficult for users with visual impairments to discern text or graphical elements. Web developers should avoid using this color for text or essential UI elements without pairing it with very light colors to ensure a contrast ratio that meets WCAG guidelines (minimum 4.5:1 for normal text and 3:1 for large text). Using color contrast analyzers is highly recommended to validate the accessibility of color combinations. Furthermore, providing alternative visual cues beyond color, such as text labels or icons, can enhance usability for all users, especially those with color vision deficiencies. Thoughtful consideration of color choices is crucial for creating inclusive and accessible web experiences.

Shades

Digital Color Formats

RGB
3 14 17
RGB3 14 17
Red
Green
Blue
HSL
192.86deg 70% 3.92%
192.86703.92HSL
Hue
Saturation
Lightness
HWB
192.86deg 1.18% 93.33%
192.861.1893.33HWB
Hue
Whiteness
Blackness
hex#030E11
rgb3 14 17
hsl192.86deg 70% 3.92%
cmyk82.35% 17.65% 0% 93.33%
hwb192.86deg 1.18% 93.33%
xyz-d650 0 0.01
oklch0.1534 0.0198 214.4
oklab0.1534 -0.02 -0.01
CMYK
82.35% 17.65% 0% 93.33%
82.3517.65093.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1534 0.0198 214.4
0.15340.0198214.4LCH
Lightness
Chroma
Hue
OKLAB
0.1534 -0.02 -0.01
0.1534-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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