Deep Sapphire

#0A2B64

General Information about Deep Sapphire

The hex color #0A2B64, also known as Deep Sapphire, is a dark shade of blue that evokes feelings of depth, stability, and sophistication. In the RGB color model, it is composed of 3.92% red, 16.86% green, and 39.22% blue. The corresponding CMYK values are 90% cyan, 57% magenta, 0% yellow, and 61% black. This color is often associated with trust, intelligence, and authority, making it a popular choice for branding and corporate identity. Deep Sapphire can be used to create a sense of calmness and serenity, while also conveying a sense of professionalism and reliability. Its depth and richness make it a versatile color that can be used in a variety of applications, from web design to interior decorating.

The hex color #0A2B64, also known as Deep Sapphire, presents some accessibility considerations for web design. Due to its dark nature, using this color for text requires careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. A light color should be used as the background to assure that the contrast ratio is within the guidelines. To ensure accessibility, it's recommended to use a light background color, such as white or a very light gray, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like WebAIM's Contrast Checker can help verify compliance. When using #0A2B64 for interactive elements, ensure that focus states are clearly visible. Providing alternative visual cues, such as underlines or borders, can further enhance usability for all users. The color can be used as an accent color rather than a primary foreground color.

Shades

Digital Color Formats

RGB
10 43 100
RGB10 43 100
Red
Green
Blue
HSL
218deg 81.82% 21.57%
21881.8221.57HSL
Hue
Saturation
Lightness
HWB
218deg 3.92% 60.78%
2183.9260.78HWB
Hue
Whiteness
Blackness
hex#0A2B64
rgb10 43 100
hsl218deg 81.82% 21.57%
cmyk90% 57% 0% 60.78%
hwb218deg 3.92% 60.78%
xyz-d650.03 0.03 0.12
oklch0.3047 0.1079 260.7
oklab0.3047 -0.02 -0.11
CMYK
90% 57% 0% 60.78%
9057060.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.12
0.030.030.12XYZ
X
Y
Z
OKLCH
0.3047 0.1079 260.7
0.30470.1079260.7LCH
Lightness
Chroma
Hue
OKLAB
0.3047 -0.02 -0.11
0.3047-0.02-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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