Dark Blue

#1D02C8

General Information about #1D02C8

The hexadecimal color code #1D02C8 represents a dark shade of blue. In the RGB color model, it consists of 11.4% red, 0.8% green, and 78.4% blue. This composition results in a deep, saturated blue hue that can evoke feelings of calmness, depth, and sophistication. The color is often associated with trust, stability, and intelligence. It is commonly used in branding and design to convey professionalism and reliability. In the CMYK color model, #1D02C8 is composed of 85.5% cyan, 99% magenta, 0% yellow, and 21.6% black. Its low lightness value (29.6) contributes to its darkness. Because of its saturation and darkness, it needs to be used carefully in combination with other colors.

The color #1D02C8, a dark blue hue, presents some accessibility challenges primarily due to its low luminance. When used as text, it requires a very light background to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards for normal text (4.5:1 contrast ratio) and large text (3:1 contrast ratio). Using this color for interactive elements like buttons or links necessitates careful consideration of focus states; a visible focus indicator with adequate contrast is crucial. For users with visual impairments, especially those with low vision or color blindness, the color's distinction from similar dark shades may be difficult. Avoid using #1D02C8 as the sole indicator of important information; supplement it with text labels, icons, or patterns to ensure inclusivity. In data visualizations, pair this dark blue with significantly lighter and distinct colors to avoid confusion and ensure effective communication.

Shades

Digital Color Formats

RGB
29 2 200
RGB29 2 200
Red
Green
Blue
HSL
248.18deg 98.02% 39.61%
248.1898.0239.61HSL
Hue
Saturation
Lightness
HWB
248.18deg 0.78% 21.57%
248.180.7821.57HWB
Hue
Whiteness
Blackness
hex#1D02C8
rgb29 2 200
hsl248.18deg 98.02% 39.61%
cmyk85.5% 99% 0% 21.57%
hwb248.18deg 0.78% 21.57%
xyz-d650.11 0.04 0.55
oklch0.3852 0.2549 268.45
oklab0.3852 -0.01 -0.25
CMYK
85.5% 99% 0% 21.57%
85.599021.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.04 0.55
0.110.040.55XYZ
X
Y
Z
OKLCH
0.3852 0.2549 268.45
0.38520.2549268.45LCH
Lightness
Chroma
Hue
OKLAB
0.3852 -0.01 -0.25
0.3852-0.01-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons