Astronaut

#1A2E78

General Information about #1A2E78

The hexadecimal color #1A2E78, often referred to as "Astronaut", is a dark shade of blue falling within the range of deep, muted blues. It is composed of 10.2% red, 18% green, and 47.1% blue. In the RGB color space, it represents a relatively low intensity of red and green compared to the significantly higher intensity of blue, contributing to its distinctive deep blue appearance. This color evokes feelings of serenity, stability, and professionalism, and is frequently associated with trustworthiness and knowledge. Its versatility allows it to be used in various contexts, from corporate branding to creative design projects. It is a color that brings feelings of peace and calmness.

The color #1A2E78, also known as Astronaut, presents specific accessibility considerations for web design. Due to its dark hue, it's crucial to ensure sufficient contrast when used for text or interactive elements. A light background color is essential to meet WCAG (Web Content Accessibility Guidelines) standards for readability. For example, using white or a very light shade of yellow or gray can significantly improve contrast. It's recommended to test the color combination with accessibility evaluation tools to confirm a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Furthermore, avoid using this color as the sole indicator for links or interactive elements; provide additional cues like underlines or icons to assist users with visual impairments. Thoughtful application of color contrast enhances the user experience for individuals with low vision or color blindness, making the content more accessible and inclusive.

Shades

Digital Color Formats

RGB
26 46 120
RGB26 46 120
Red
Green
Blue
HSL
227.23deg 64.38% 28.63%
227.2364.3828.63HSL
Hue
Saturation
Lightness
HWB
227.23deg 10.2% 52.94%
227.2310.252.94HWB
Hue
Whiteness
Blackness
hex#1A2E78
rgb26 46 120
hsl227.23deg 64.38% 28.63%
cmyk78.33% 61.67% 0% 52.94%
hwb227.23deg 10.2% 52.94%
xyz-d650.05 0.04 0.18
oklch0.3359 0.1289 267.35
oklab0.3359 -0.01 -0.13
CMYK
78.33% 61.67% 0% 52.94%
78.3361.67052.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.18
0.050.040.18XYZ
X
Y
Z
OKLCH
0.3359 0.1289 267.35
0.33590.1289267.35LCH
Lightness
Chroma
Hue
OKLAB
0.3359 -0.01 -0.13
0.3359-0.01-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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