Cello

#1E3F5E

General Information about #1E3F5E

The hex color #1E3F5E, commonly known as Cello, belongs to the blue color family, specifically a dark, muted shade. Its composition consists of 11.76% red, 24.71% green, and 36.86% blue. In the RGB color model, it is represented as (30, 63, 94). The corresponding CMYK values are (68, 33, 0, 63), indicating that it requires a high percentage of cyan and black for printing. This color evokes feelings of calmness, sophistication, and stability, making it a popular choice in designs aiming to convey trust and reliability. It is often used in corporate branding, user interface design, and various artistic applications where a subtle yet impactful color is desired. The hexadecimal system provides a compact way to represent this color, crucial for digital applications.

The hex color #1E3F5E, also known as Cello, presents specific accessibility considerations, particularly for web design. Its relatively low lightness value results in weak contrast against a white background, potentially failing WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast ratios. This is crucial for users with visual impairments. To improve accessibility, consider pairing #1E3F5E with lighter text colors like white or very light grays to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools such as contrast checkers can precisely measure these ratios. Also, avoid using #1E3F5E for essential visual elements if contrast cannot be adequately addressed, as this could exclude users. When using it for decorative purposes, it should not convey important information. Providing alternative text descriptions for images or graphical elements using #1E3F5E can further enhance accessibility.

Shades

Digital Color Formats

RGB
30 63 94
RGB30 63 94
Red
Green
Blue
HSL
209.06deg 51.61% 24.31%
209.0651.6124.31HSL
Hue
Saturation
Lightness
HWB
209.06deg 11.76% 63.14%
209.0611.7663.14HWB
Hue
Whiteness
Blackness
hex#1E3F5E
rgb30 63 94
hsl209.06deg 51.61% 24.31%
cmyk68.09% 32.98% 0% 63.14%
hwb209.06deg 11.76% 63.14%
xyz-d650.04 0.05 0.11
oklch0.3585 0.0666 248.87
oklab0.3585 -0.02 -0.06
CMYK
68.09% 32.98% 0% 63.14%
68.0932.98063.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.11
0.040.050.11XYZ
X
Y
Z
OKLCH
0.3585 0.0666 248.87
0.35850.0666248.87LCH
Lightness
Chroma
Hue
OKLAB
0.3585 -0.02 -0.06
0.3585-0.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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