Blue Dianne

#1A474F

General Information about #1A474F

The hex color code #1A474F, also known as "Blue Dianne", is a dark, slightly desaturated shade of cyan. It is composed of 10.2% red, 27.8% green, and 31% blue. In the RGB color space, it has the numerical values (26, 71, 79). The color is often perceived as calming and sophisticated. It is often associated with water and sky. In the CMYK color space, #1A474F is composed of 67% cyan, 10% magenta, 0% yellow, and 69% black. This color is best viewed on screens that can accurately reproduce subtle variations in color, as its subdued nature can be easily lost on low-quality displays. Its hexadecimal nature allows for easy implementation in digital design.

The hex color #1A474F, also known as Blue Dianne, presents some accessibility challenges, particularly regarding color contrast. When used as a background color, it's crucial to ensure that any foreground text has sufficient contrast to be easily readable. According to WCAG guidelines, the minimum contrast ratio for standard text is 4.5:1, and for large text (14pt bold or 18pt regular) it's 3:1. Given the darkness of #1A474F, lighter colors such as white, light gray, or pale yellow are recommended for text. Tools like WebAIM's Contrast Checker can be used to verify compliance. Furthermore, avoid using this color to convey critical information without providing alternative cues like icons or text labels, as individuals with color vision deficiencies may struggle to distinguish it from similar shades. Thoughtful design choices are essential to ensure inclusivity for all users.

Shades

Digital Color Formats

RGB
26 71 79
RGB26 71 79
Red
Green
Blue
HSL
189.06deg 50.48% 20.59%
189.0650.4820.59HSL
Hue
Saturation
Lightness
HWB
189.06deg 10.2% 69.02%
189.0610.269.02HWB
Hue
Whiteness
Blackness
hex#1A474F
rgb26 71 79
hsl189.06deg 50.48% 20.59%
cmyk67.09% 10.13% 0% 69.02%
hwb189.06deg 10.2% 69.02%
xyz-d650.04 0.05 0.08
oklch0.3705 0.0504 211.13
oklab0.3705 -0.04 -0.03
CMYK
67.09% 10.13% 0% 69.02%
67.0910.13069.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.08
0.040.050.08XYZ
X
Y
Z
OKLCH
0.3705 0.0504 211.13
0.37050.0504211.13LCH
Lightness
Chroma
Hue
OKLAB
0.3705 -0.04 -0.03
0.3705-0.04-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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