Cerulean Blue

#2353C3

General Information about Cerulean Blue

The hex color #2353C3, also known as Cerulean Blue, is a deep and vibrant shade of blue. It is composed of 13.7% red, 32.5% green, and 76.5% blue. In the RGB color space, it's a color often associated with stability, depth, and confidence. Historically, the use of cobalt pigments and other blues have been around for a long time, and this shade evokes a similar sense of classic artistry. In the CMYK color model, #2353C3 is composed of 82% cyan, 58% magenta, 0% yellow, and 24% black. This color can be used for designs that need to convey trust and professionalism because it gives a serious yet optimistic impression. Because of its visual impact, Cerulean Blue is frequently used in branding, website design, and a range of other creative fields.

The hex color #2353C3, also known as Cerulean Blue, presents some accessibility challenges, especially in text-based applications. Its luminance is relatively low, meaning that text rendered in this color may be difficult to read against a dark background. Therefore, it's crucial to ensure sufficient contrast when using this color for text or interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. When used as a background color, pairing it with white or very light-colored text can help improve readability. Additionally, consider providing alternative visual cues or text labels for users with color vision deficiencies, as they may struggle to distinguish this shade from other blues or purples. Thoughtful implementation is key to making content accessible to all users.

Shades

Digital Color Formats

RGB
35 83 195
RGB35 83 195
Red
Green
Blue
HSL
222deg 69.57% 45.1%
22269.5745.1HSL
Hue
Saturation
Lightness
HWB
222deg 13.73% 23.53%
22213.7323.53HWB
Hue
Whiteness
Blackness
hex#2353C3
rgb35 83 195
hsl222deg 69.57% 45.1%
cmyk82.05% 57.44% 0% 23.53%
hwb222deg 13.73% 23.53%
xyz-d650.14 0.1 0.53
oklch0.4809 0.1832 263.5
oklab0.4809 -0.02 -0.18
CMYK
82.05% 57.44% 0% 23.53%
82.0557.44023.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.1 0.53
0.140.10.53XYZ
X
Y
Z
OKLCH
0.4809 0.1832 263.5
0.48090.1832263.5LCH
Lightness
Chroma
Hue
OKLAB
0.4809 -0.02 -0.18
0.4809-0.02-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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