Casal

#30636B

General Information about #30636B (Casal)

The color #30636B, commonly referred to as Casal, is a muted, deep grayish-green hue. It evokes feelings of calmness, stability, and nature. Situated within the green color family, it carries associations with growth, harmony, and tranquility. This particular shade is often utilized in contexts where a sense of sophistication and understated elegance is desired. In color theory, Casal's low saturation and moderate brightness contribute to its versatile nature, allowing it to be paired effectively with a variety of other colors. Its hexadecimal code, #30636B, specifies the precise mixture of red, green, and blue light required to reproduce this color on digital displays. It's a popular choice for designers looking for a color that's both aesthetically pleasing and functional.

The color #30636B, also known as Casal, presents moderate accessibility challenges. Its contrast ratio against white is approximately 3.5:1, falling short of the WCAG's minimum recommended ratio of 4.5:1 for normal text and 3:1 for large text. This means that individuals with moderate visual impairments may find it difficult to read text rendered in this color against a white background. To improve accessibility, consider using a lighter background color or a darker text color to increase the contrast ratio. Alternatively, using #30636B for larger design elements, such as headings or graphical elements, where legibility is less critical, can be a viable option. When using it for interactive elements, ensure sufficient visual cues are present to aid user interaction, supplementing color with other indicators like text labels or icons.

Shades

Digital Color Formats

RGB
48 99 107
RGB48 99 107
Red
Green
Blue
HSL
188.14deg 38.06% 30.39%
188.1438.0630.39HSL
Hue
Saturation
Lightness
HWB
188.14deg 18.82% 58.04%
188.1418.8258.04HWB
Hue
Whiteness
Blackness
hex#30636B
rgb48 99 107
hsl188.14deg 38.06% 30.39%
cmyk55.14% 7.48% 0% 58.04%
hwb188.14deg 18.82% 58.04%
xyz-d650.08 0.11 0.16
oklch0.4678 0.056 208.86
oklab0.4678 -0.05 -0.03
CMYK
55.14% 7.48% 0% 58.04%
55.147.48058.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.11 0.16
0.080.110.16XYZ
X
Y
Z
OKLCH
0.4678 0.056 208.86
0.46780.056208.86LCH
Lightness
Chroma
Hue
OKLAB
0.4678 -0.05 -0.03
0.4678-0.05-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons