Blue Charcoal

#010E10

General Information

#010E10, also known as Blue Charcoal, is a very dark shade of blue with a hint of green, almost appearing as a muted black. It belongs to the family of dark blues and is often described as a deep, sophisticated color. In the RGB color model, it is composed of 0.4% red, 5.5% green, and 6.3% blue. The hex code #010E10 represents these values in hexadecimal format. Blue Charcoal evokes a sense of calmness, depth, and understated elegance. Its darkness makes it suitable for creating contrast, especially when paired with lighter colors. It's commonly used in design to convey a sense of seriousness or to create a grounding effect. However, its very low luminance means it needs to be used carefully to ensure accessibility.

The hex color #010E10, also known as Blue Charcoal, presents significant accessibility challenges due to its extremely low luminance. Its contrast ratio against a standard white background is very poor, making it difficult for individuals with visual impairments to discern text or other elements rendered in this color. To improve accessibility, it is crucial to pair #010E10 with much lighter colors for text and interactive elements. Considering users with color blindness is also important, ensuring sufficient contrast and providing alternative cues like icons or text labels can enhance usability. Web Content Accessibility Guidelines (WCAG) recommend specific contrast ratios, and #010E10 typically fails to meet these standards unless used with very light foreground colors. Thoroughly testing color combinations with accessibility tools is vital to ensure an inclusive user experience.

Shades

Digital Color Formats

RGB
1 14 16
RGB1 14 16
Red
Green
Blue
HSL
188deg 88.24% 3.33%
18888.243.33HSL
Hue
Saturation
Lightness
HWB
188deg 0.39% 93.73%
1880.3993.73HWB
Hue
Whiteness
Blackness
hex#010E10
rgb1 14 16
hsl188deg 88.24% 3.33%
cmyk93.75% 12.5% 0% 93.73%
hwb188deg 0.39% 93.73%
xyz-d650 0 0.01
oklch0.1505 0.0233 205.69
oklab0.1505 -0.02 -0.01
CMYK
93.75% 12.5% 0% 93.73%
93.7512.5093.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1505 0.0233 205.69
0.15050.0233205.69LCH
Lightness
Chroma
Hue
OKLAB
0.1505 -0.02 -0.01
0.1505-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons