Dark Blue

#1F0BDB

General Information

#1F0BDB is a hexadecimal color code representing a specific shade of dark blue. It is composed of 1F (31 in decimal) red, 0B (11 in decimal) green, and DB (219 in decimal) blue components. Hexadecimal color codes are commonly used in web design, graphic design, and other digital applications to precisely specify colors. The color appears deep and rich, tending towards the darker side of the blue spectrum. Understanding its RGB components allows designers to manipulate and adjust the color to achieve specific visual effects or match existing color palettes. It's important to note that the perceived color may vary slightly depending on the display device and its calibration.

The color #1F0BDB, a dark blue hue, presents specific accessibility challenges, especially concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using color contrast tools to verify compliance is essential. Avoid pairing #1F0BDB with similarly dark colors, as this will severely impact readability. Lighter shades of yellow, white, or green may provide better contrast. Also, consider providing alternative cues, such as underlines or icons, for users who may have difficulty distinguishing colors. Thorough accessibility testing with users with visual impairments is recommended to ensure usability.

Shades

Digital Color Formats

RGB
31 11 219
RGB31 11 219
Red
Green
Blue
HSL
245.77deg 90.43% 45.1%
245.7790.4345.1HSL
Hue
Saturation
Lightness
HWB
245.77deg 4.31% 14.12%
245.774.3114.12HWB
Hue
Whiteness
Blackness
hex#1F0BDB
rgb31 11 219
hsl245.77deg 90.43% 45.1%
cmyk85.84% 94.98% 0% 14.12%
hwb245.77deg 4.31% 14.12%
xyz-d650.13 0.06 0.67
oklch0.4149 0.271 268.05
oklab0.4149 -0.01 -0.27
CMYK
85.84% 94.98% 0% 14.12%
85.8494.98014.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.67
0.130.060.67XYZ
X
Y
Z
OKLCH
0.4149 0.271 268.05
0.41490.271268.05LCH
Lightness
Chroma
Hue
OKLAB
0.4149 -0.01 -0.27
0.4149-0.01-0.27LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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