Steel Gray

#1F2337

General Information about #1F2337

The hexadecimal color code #1F2337 represents a specific point in the color spectrum. It falls under the category of cool grays, often perceived as sophisticated and neutral. The color is composed of 12.2% red, 13.7% green and 21.6% blue. In the RGB color model, this translates to the values R:31, G:35, B:55. In the CMYK color model, its values are C:44, M:36, Y:0, K:78. The HSL values are H:230, S:28, L:17. #1F2337 evokes feelings of calm and stability, often used in designs that aim to convey a sense of professionalism or modernity. It works well as a background color or as an accent color, depending on the desired effect.

The hex color #1F2337, a shade of steel gray, presents some accessibility challenges, particularly concerning contrast. When used as a background color, it necessitates careful selection of foreground text colors to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Lighter text colors, such as whites or very light grays, are generally preferred to achieve adequate contrast. Tools like contrast checkers can accurately measure the contrast ratio. When using #1F2337 for interactive elements, ensure that hover, focus, and active states provide clear visual cues and sufficient contrast to indicate the current state. It's also good practice to conduct user testing with individuals with visual impairments to gather direct feedback on the color's accessibility.

Shades

Digital Color Formats

RGB
31 35 55
RGB31 35 55
Red
Green
Blue
HSL
230deg 27.91% 16.86%
23027.9116.86HSL
Hue
Saturation
Lightness
HWB
230deg 12.16% 78.43%
23012.1678.43HWB
Hue
Whiteness
Blackness
hex#1F2337
rgb31 35 55
hsl230deg 27.91% 16.86%
cmyk43.64% 36.36% 0% 78.43%
hwb230deg 12.16% 78.43%
xyz-d650.02 0.02 0.04
oklch0.2621 0.038 274.82
oklab0.2621 0 -0.04
CMYK
43.64% 36.36% 0% 78.43%
43.6436.36078.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.04
0.020.020.04XYZ
X
Y
Z
OKLCH
0.2621 0.038 274.82
0.26210.038274.82LCH
Lightness
Chroma
Hue
OKLAB
0.2621 0 -0.04
0.26210-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons