Astronaut

#1E4170

General Information about #1E4170

The hexadecimal color code #1E4170, also known as Astronaut, is a dark shade of blue that evokes feelings of depth and tranquility. It is composed of 11.8% red, 25.5% green, and 43.9% blue. This color is often associated with professionalism, trust, and stability, making it a popular choice for various design applications. In the RGB color space, it represents a blend that leans heavily towards the blue spectrum, while the CMYK values indicate a substantial amount of cyan and magenta. The color's cool undertones can create a calming and sophisticated aesthetic, especially when combined with complementary colors or neutral shades. Its versatility allows it to be used in both digital and print media, providing a consistent visual experience across different platforms. #1E4170 is a subtle yet impactful choice, offering a sense of understated elegance.

The color #1E4170, also known as Astronaut, presents specific accessibility considerations for web design. Its relatively dark hue means that careful attention must be paid to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background to meet Level AA compliance. To ensure readability and usability, it's crucial to pair #1E4170 with much lighter colors, such as shades of white or very light grays. Testing with accessibility tools is recommended to verify adequate contrast. When used for links or buttons, consider adding visual cues beyond color alone, such as underlines or icons, to accommodate users with color vision deficiencies. Proper use enhances inclusivity, ensuring content is accessible to a wider audience, including those with visual impairments.

Shades

Digital Color Formats

RGB
30 65 112
RGB30 65 112
Red
Green
Blue
HSL
214.39deg 57.75% 27.84%
214.3957.7527.84HSL
Hue
Saturation
Lightness
HWB
214.39deg 11.76% 56.08%
214.3911.7656.08HWB
Hue
Whiteness
Blackness
hex#1E4170
rgb30 65 112
hsl214.39deg 57.75% 27.84%
cmyk73.21% 41.96% 0% 56.08%
hwb214.39deg 11.76% 56.08%
xyz-d650.05 0.05 0.16
oklch0.3751 0.0906 256.58
oklab0.3751 -0.02 -0.09
CMYK
73.21% 41.96% 0% 56.08%
73.2141.96056.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.16
0.050.050.16XYZ
X
Y
Z
OKLCH
0.3751 0.0906 256.58
0.37510.0906256.58LCH
Lightness
Chroma
Hue
OKLAB
0.3751 -0.02 -0.09
0.3751-0.02-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons