Cerulean

#009DE6

General Information about Cerulean

Cerulean, represented by the hex code #009DE6, is a vibrant and cheerful shade of blue, often associated with the sky and ocean. It sits prominently in the cyan range of the color spectrum and is known for its bright and stimulating qualities. This color is widely used in various design fields, from web development to interior design, due to its ability to evoke feelings of calmness, trust, and energy. Cerulean is created by combining blue and green hues, resulting in a color that is both refreshing and visually appealing. Its versatility allows it to be used as both a primary color and an accent color, making it a popular choice among designers and artists. The hexadecimal color code #009DE6 indicates that there is no red component, a high level of green, and a significant amount of blue, resulting in its distinctive cyan-blue appearance.

The hex color #009DE6, also known as Cerulean, provides moderate contrast against white backgrounds, making it generally accessible for users with typical vision. However, its contrast against lighter shades of gray or similar hues might be insufficient for individuals with low vision or color vision deficiencies. To enhance accessibility, consider pairing it with darker text colors such as black or dark gray, ensuring a contrast ratio of at least 4.5:1 as recommended by WCAG guidelines. Additionally, providing alternative visual cues, such as icons or text labels, can further improve usability for all users, regardless of their visual abilities. When using this color in interactive elements, ensure sufficient contrast for hover, focus, and active states to maintain a consistent and accessible user experience.

Shades

Digital Color Formats

RGB
0 157 230
RGB0 157 230
Red
Green
Blue
HSL
199.04deg 100% 45.1%
199.0410045.1HSL
Hue
Saturation
Lightness
HWB
199.04deg 0% 9.8%
199.0409.8HWB
Hue
Whiteness
Blackness
hex#009DE6
rgb0 157 230
hsl199.04deg 100% 45.1%
cmyk100% 31.74% 0% 9.8%
hwb199.04deg 0% 9.8%
xyz-d650.26 0.3 0.79
oklch0.6636 0.152 240.01
oklab0.6636 -0.08 -0.13
CMYK
100% 31.74% 0% 9.8%
10031.7409.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.26 0.3 0.79
0.260.30.79XYZ
X
Y
Z
OKLCH
0.6636 0.152 240.01
0.66360.152240.01LCH
Lightness
Chroma
Hue
OKLAB
0.6636 -0.08 -0.13
0.6636-0.08-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons