Big Stone

#152D3F

General Information about #152D3F

The hex color code #152D3F, often referred to as 'Big Stone', is a dark, muted shade of blue-gray. It resides within the blue hue family, exhibiting a subtle coolness that evokes feelings of stability and sophistication. In the RGB color model, #152D3F is composed of 8.24% red, 17.65% green, and 24.71% blue. Its CMYK representation is C:0.67, M:0.29, Y:0.00, K:0.75. This color is frequently used in designs aiming for a serious, trustworthy, and calming aesthetic. Due to its low lightness value, it often requires careful consideration of contrast when used with text or other design elements. The color's name, 'Big Stone', accurately reflects its solid, grounded nature, reminiscent of natural rock formations.

The hex color #152D3F, also known as Big Stone, presents some accessibility challenges, primarily due to its dark nature. When used as a background color, it requires light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. Big Stone may struggle to meet these ratios with darker text options. It's crucial to test color combinations using accessibility tools to verify compliance. Using this color for decorative elements or where text is not involved poses fewer accessibility concerns. Also, providing alternative style options for users who need higher contrast can significantly improve the experience for those with visual impairments.

Shades

Digital Color Formats

RGB
21 45 63
RGB21 45 63
Red
Green
Blue
HSL
205.71deg 50% 16.47%
205.715016.47HSL
Hue
Saturation
Lightness
HWB
205.71deg 8.24% 75.29%
205.718.2475.29HWB
Hue
Whiteness
Blackness
hex#152D3F
rgb21 45 63
hsl205.71deg 50% 16.47%
cmyk66.67% 28.57% 0% 75.29%
hwb205.71deg 8.24% 75.29%
xyz-d650.02 0.02 0.05
oklch0.2869 0.0448 242.9
oklab0.2869 -0.02 -0.04
CMYK
66.67% 28.57% 0% 75.29%
66.6728.57075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.02 0.05
0.020.020.05XYZ
X
Y
Z
OKLCH
0.2869 0.0448 242.9
0.28690.0448242.9LCH
Lightness
Chroma
Hue
OKLAB
0.2869 -0.02 -0.04
0.2869-0.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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