Big Stone

#17303D

General Information about #17303D

The hex color #17303D, also known as Big Stone, is a dark, muted shade of blue-gray. It belongs to the family of cool colors, evoking feelings of tranquility, stability, and sophistication. In the RGB color model, it is composed of 9.02% red, 18.82% green, and 24.71% blue. In the CMYK color model, it is composed of 63.48% cyan, 23.81% magenta, 0% yellow, and 75.29% black. This color is commonly used in design to create a sense of professionalism, seriousness, and understated elegance. It's often chosen for backgrounds, text, and other elements where a subtle, yet impactful visual presence is desired. The color is named 'Big Stone', presumably referencing the color of large rocks or boulders, suggesting strength and permanence.

The hex color #17303D, also known as Big Stone, presents some accessibility challenges due to its relatively low lightness value. When used as a background color, sufficient contrast with foreground text is crucial to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. To improve accessibility, consider pairing this color with lighter shades of gray, white, or other complementary colors that provide adequate contrast. Tools like contrast checkers can help verify compliance with accessibility standards and ensure that content is usable by a wider audience. Additionally, avoid using this color for critical interactive elements without clear visual cues and labels.

Shades

Digital Color Formats

RGB
23 48 61
RGB23 48 61
Red
Green
Blue
HSL
200.53deg 45.24% 16.47%
200.5345.2416.47HSL
Hue
Saturation
Lightness
HWB
200.53deg 9.02% 76.08%
200.539.0276.08HWB
Hue
Whiteness
Blackness
hex#17303D
rgb23 48 61
hsl200.53deg 45.24% 16.47%
cmyk62.3% 21.31% 0% 76.08%
hwb200.53deg 9.02% 76.08%
xyz-d650.02 0.03 0.05
oklch0.2953 0.039 232.92
oklab0.2953 -0.02 -0.03
CMYK
62.3% 21.31% 0% 76.08%
62.321.31076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.05
0.020.030.05XYZ
X
Y
Z
OKLCH
0.2953 0.039 232.92
0.29530.039232.92LCH
Lightness
Chroma
Hue
OKLAB
0.2953 -0.02 -0.03
0.2953-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons