Spectra

#2E545B

General Information about #2E545B

The hex color #2E545B, often referred to as Spectra, is a muted, dark shade of cyan leaning towards teal. In the RGB color model, it is composed of 18.04% red, 33.92% green, and 35.69% blue. In the CMYK color model, commonly used for printing, it consists of 49.43% cyan, 5.0% magenta, 0.0% yellow, and 64.31% black. The color is often associated with qualities such as calmness, sophistication, and reliability. Its subdued nature makes it suitable for applications where a sense of stability and trustworthiness is desired. It's frequently used in branding and design contexts to evoke feelings of peace and harmony. In web development, #2E545B can serve as an excellent background or accent color, contributing to a professional and elegant aesthetic.

The hex color #2E545B, a muted dark cyan, presents some accessibility considerations for web design. Its relatively low luminance necessitates careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against the background. Using lighter shades of yellow, white, or light gray as text colors could provide adequate contrast, enhancing readability for users with visual impairments. Testing color combinations with accessibility tools is crucial to guarantee compliance and inclusivity, and adjust text or background colors to achieve the required contrast ratios. It's also important to consider users with color vision deficiencies, who may perceive colors differently; providing alternative cues, such as text labels or icons, can improve accessibility.

Shades

Digital Color Formats

RGB
46 84 91
RGB46 84 91
Red
Green
Blue
HSL
189.33deg 32.85% 26.86%
189.3332.8526.86HSL
Hue
Saturation
Lightness
HWB
189.33deg 18.04% 64.31%
189.3318.0464.31HWB
Hue
Whiteness
Blackness
hex#2E545B
rgb46 84 91
hsl189.33deg 32.85% 26.86%
cmyk49.45% 7.69% 0% 64.31%
hwb189.33deg 18.04% 64.31%
xyz-d650.06 0.08 0.11
oklch0.4206 0.0448 210.74
oklab0.4206 -0.04 -0.02
CMYK
49.45% 7.69% 0% 64.31%
49.457.69064.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.08 0.11
0.060.080.11XYZ
X
Y
Z
OKLCH
0.4206 0.0448 210.74
0.42060.0448210.74LCH
Lightness
Chroma
Hue
OKLAB
0.4206 -0.04 -0.02
0.4206-0.04-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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