Blue Stone

#015B5D

General Information

The hexadecimal color #015B5D, also known as Blue Stone, is a dark shade of teal that evokes feelings of tranquility and sophistication. It belongs to the cyan-green color family and possesses a low luminance value, making it a subtle yet impactful choice in design. This color is composed of 0.4% red, 35.7% green, and 36.5% blue. In the RGB color model, it is represented as (1, 91, 93). Its use can create a sense of depth and calmness, often associated with natural elements like deep water or lush forests. The color's unique combination of cool undertones and depth makes it versatile for various applications, ranging from digital interfaces to physical environments.

The color #015B5D, a deep teal, presents specific accessibility challenges. Its low luminance value means it requires careful consideration when used as a foreground or background color. Insufficient contrast against white or other light backgrounds can make text and elements difficult to read for individuals with low vision or color blindness. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #015B5D, ensure that the contrasting color meets these ratios to provide an accessible experience. Tools like contrast checkers can help verify compliance. Furthermore, avoid using this color as the sole indicator of important information, such as error messages or required fields; supplement it with text or icons to cater to all users.

Shades

Digital Color Formats

RGB
1 91 93
RGB1 91 93
Red
Green
Blue
HSL
181.3deg 97.87% 18.43%
181.397.8718.43HSL
Hue
Saturation
Lightness
HWB
181.3deg 0.39% 63.53%
181.30.3963.53HWB
Hue
Whiteness
Blackness
hex#015B5D
rgb1 91 93
hsl181.3deg 97.87% 18.43%
cmyk98.92% 2.15% 0% 63.53%
hwb181.3deg 0.39% 63.53%
xyz-d650.06 0.08 0.12
oklch0.4276 0.0725 197.44
oklab0.4276 -0.07 -0.02
CMYK
98.92% 2.15% 0% 63.53%
98.922.15063.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.08 0.12
0.060.080.12XYZ
X
Y
Z
OKLCH
0.4276 0.0725 197.44
0.42760.0725197.44LCH
Lightness
Chroma
Hue
OKLAB
0.4276 -0.07 -0.02
0.4276-0.07-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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