Cerulean Blue

#2458C2

General Information about Cerulean Blue (#2458C2)

Cerulean Blue, identified by the hexadecimal color code #2458C2, is a captivating shade of blue that evokes feelings of serenity and depth. It's a color commonly associated with the sky and the ocean, conveying a sense of calmness and openness. In the RGB color model, #2458C2 is composed of 14.12% red, 34.51% green, and 76.08% blue. Its CMYK values are 0.81, 0.55, 0.00, 0.24, meaning it is composed of 81% cyan, 55% magenta, 0% yellow, and 24% black. The color is a versatile choice for various applications, from digital design to fashion, often used to create a sense of trust, stability, and sophistication. Its richness and depth make it an excellent option for backgrounds, accents, and even primary colors, depending on the desired effect.

The color #2458C2, a deep cerulean blue, presents some accessibility considerations for web design. When used as a background color, it's crucial to ensure sufficient contrast with text to meet WCAG (Web Content Accessibility Guidelines) standards. White text generally provides good contrast, but it's essential to verify the contrast ratio using a tool. Lighter shades of yellow or light gray could also work, but careful testing is required. Avoid using dark or similarly hued colors as text on this background, as the contrast would likely be insufficient, making it difficult for users with visual impairments to read. When using this color for interactive elements like buttons or links, provide clear visual cues beyond color alone to indicate state changes (e.g., hover, focus). This ensures that users who are colorblind can still understand and interact with the elements effectively. Remember that a color should never be the only way information is conveyed.

Shades

Digital Color Formats

RGB
36 88 194
RGB36 88 194
Red
Green
Blue
HSL
220.25deg 68.7% 45.1%
220.2568.745.1HSL
Hue
Saturation
Lightness
HWB
220.25deg 14.12% 23.92%
220.2514.1223.92HWB
Hue
Whiteness
Blackness
hex#2458C2
rgb36 88 194
hsl220.25deg 68.7% 45.1%
cmyk81.44% 54.64% 0% 23.92%
hwb220.25deg 14.12% 23.92%
xyz-d650.14 0.11 0.52
oklch0.4905 0.1755 262.35
oklab0.4905 -0.02 -0.17
CMYK
81.44% 54.64% 0% 23.92%
81.4454.64023.92CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.11 0.52
0.140.110.52XYZ
X
Y
Z
OKLCH
0.4905 0.1755 262.35
0.49050.1755262.35LCH
Lightness
Chroma
Hue
OKLAB
0.4905 -0.02 -0.17
0.4905-0.02-0.17LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons