Firefly

#0A2835

General Information about #0A2835

The hex color #0a2835, often referred to as Firefly, is a dark, muted shade of teal. In the RGB color model, it consists of 3.92% red, 15.69% green, and 20.78% blue. This composition indicates a strong bias towards the blue-green spectrum, resulting in its distinctive teal character. In the CMYK color model, which is used in printing, the color is composed of 81% cyan, 24% magenta, 0% yellow, and 79% black. This means that to reproduce this color in print, a significant amount of cyan is required, with a lesser amount of magenta and almost no yellow. The high black percentage contributes to its dark appearance. The color can evoke feelings of calmness, sophistication, and depth, making it a popular choice in various design applications. It is often associated with stability and trustworthiness, hence its use in branding and corporate settings.

The hex color #0a2835, also known as Firefly, presents some accessibility challenges, especially regarding text contrast. When using this color as a background, it's crucial to select a foreground text color that offers sufficient contrast to ensure readability for all users, including those with visual impairments. A light color like #FFFFFF (white) or a bright yellow would be suitable choices. Tools like the WebAIM Contrast Checker can be invaluable for verifying that the contrast ratio meets WCAG (Web Content Accessibility Guidelines) standards. Aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Additionally, avoid using #0a2835 for interactive elements without clear visual cues and hover states, as this can further hinder usability.

Shades

Digital Color Formats

RGB
10 40 53
RGB10 40 53
Red
Green
Blue
HSL
198.14deg 68.25% 12.35%
198.1468.2512.35HSL
Hue
Saturation
Lightness
HWB
198.14deg 3.92% 79.22%
198.143.9279.22HWB
Hue
Whiteness
Blackness
hex#0A2835
rgb10 40 53
hsl198.14deg 68.25% 12.35%
cmyk81.13% 24.53% 0% 79.22%
hwb198.14deg 3.92% 79.22%
xyz-d650.02 0.02 0.04
oklch0.2615 0.0425 230.26
oklab0.2615 -0.03 -0.03
CMYK
81.13% 24.53% 0% 79.22%
81.1324.53079.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2615 0.0425 230.26
0.26150.0425230.26LCH
Lightness
Chroma
Hue
OKLAB
0.2615 -0.03 -0.03
0.2615-0.03-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons