Dark Blue

#230FBB

General Information about #230FBB

The hexadecimal color #230FBB is a dark shade of blue, often associated with feelings of depth, trust, and stability. It is composed of 13.7% red, 5.9% green, and 73.3% blue. In the RGB color space, it translates to (35, 15, 187). This color is often perceived as cool and calming, and it can evoke a sense of professionalism and authority. Its darkness makes it suitable for creating contrast when used with lighter colors, but it may require careful consideration to ensure readability when used for text. The color is more suitable for graphical elements and accents.

The color #230FBB, a dark blue hue, presents some accessibility challenges, especially concerning color contrast. When used as a foreground color for text, it necessitates very light background colors to ensure sufficient contrast for readability, adhering to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. If using this color for interactive elements such as buttons or links, careful consideration must be given to providing clear visual cues beyond just color. Incorporating secondary indicators like underlines or borders can significantly improve usability for individuals with visual impairments. Additionally, avoid using #230FBB as the sole indicator of important information, as users with color blindness may not be able to distinguish it effectively. Testing with accessibility tools is crucial to validate the contrast and overall usability of any design incorporating this color.

Shades

Digital Color Formats

RGB
35 15 187
RGB35 15 187
Red
Green
Blue
HSL
246.98deg 85.15% 39.61%
246.9885.1539.61HSL
Hue
Saturation
Lightness
HWB
246.98deg 5.88% 26.67%
246.985.8826.67HWB
Hue
Whiteness
Blackness
hex#230FBB
rgb35 15 187
hsl246.98deg 85.15% 39.61%
cmyk81.28% 91.98% 0% 26.67%
hwb246.98deg 5.88% 26.67%
xyz-d650.1 0.04 0.47
oklch0.3771 0.2356 270.63
oklab0.3771 0 -0.24
CMYK
81.28% 91.98% 0% 26.67%
81.2891.98026.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.47
0.10.040.47XYZ
X
Y
Z
OKLCH
0.3771 0.2356 270.63
0.37710.2356270.63LCH
Lightness
Chroma
Hue
OKLAB
0.3771 0 -0.24
0.37710-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons