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Seagull

#37D0FB

Seagull is a cool light color with the hex code #37D0FB. This vibrant hue can be represented as RGB 55, 208, 251 in digital design or CMYK 78%, 17%, 0%, 2% for print applications. Find matching Pantone color.

Seagull color values

HEX
#37D0FB
RGB
55, 208, 251
HSL
193°, 96%, 60%
CMYK
78, 17, 0, 2

Shades & tints

Darker Lighter

About this color

Seagull sits at 193° on the color wheel with 96% saturation and 60% lightness, placing it in the cyan segment of the spectrum. With saturation at 96%, this is a high-chroma color: the kind that anchors palettes and demands considered placement. At medium-high lightness, it holds its own on white backgrounds while remaining approachable.

In digital environments, Seagull is rendered as rgb(55, 208, 251), where the blue channel is highest at 251, anchoring the color in the cool register. High saturation at this lightness produces strong contrast against white — effective for CTAs, badges, and elements that need to stop the eye.

For print, Seagull translates to a CMYK breakdown of 78C 17M 0Y 2K. With almost no black ink (2%), this color is built almost entirely from process inks: 78% cyan, 17% magenta. This profile tends toward vibrancy in print, though ink density limits on press may affect saturation on coated versus uncoated stock. No brands in the brandkit.pro library currently specify this exact hex as a named brand color.

Color harmonies

Complementary

Split-Complementary

How to use Seagull

CSS Variable 

:root {
  --brand-primary: #37D0FB;
  --brand-primary-rgb: 55, 208, 251;
}

Define as a CSS custom property for consistent theming across your site.

Tailwind Config 

colors: {
  brand: '#37D0FB',
}

Add to your Tailwind config to use classes like bg-brand.

Print Design (CMYK) 

C: 78%
M: 17%
Y: 0%
K: 2%

Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.

RGB for Screens 

rgb(55, 208, 251)
rgba(55, 208, 251, 0.8)

Use RGB notation for compatibility or add alpha channel for transparency.

Brands using similar hue

24 brand s with colors near 193° on the color wheel

Cisco logo
Cisco
Slack logo
Slack
Vimeo logo
Vimeo
Intel logo
Intel

Frequently asked questions

What color is #37D0FB?
#37D0FB is Seagull, a cool light color with RGB values of 55, 208, 251. It has a hue of 193°, 96% saturation, and 60% lightness in the HSL color space.
What is the RGB value of #37D0FB?
The RGB color code for #37D0FB is rgb(55, 208, 251). This means it contains 55 red, 208 green, and 251 blue in the RGB color model.
Is Seagull a warm or cool color?
Seagull (#37D0FB) is a cool color with a hue between 120-300° on the color wheel.
How do I use #37D0FB in CSS?
You can use #37D0FB in CSS with: background-color: #37D0FB; or color: #37D0FB; or as an RGB value: rgb(55, 208, 251). For print design, use CMYK: 78%, 17%, 0%, 2%.

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