Deep Sea Green

#1A5663

General Information about #1A5663

The hexadecimal color code #1A5663, also known as Deep Sea Green, is a dark shade of cyan-green. It is composed of 10.2% red, 33.7% green, and 38.8% blue. In the RGB color model, #1A5663 has the values 26 red, 86 green, and 99 blue. In the CMYK color model, it is composed of 73.7% cyan, 13.1% magenta, 0% yellow, and 61.2% black. The hue angle is 191.1 degrees, the saturation is 67.9%, and the lightness is 24.5%. This color evokes a sense of depth, tranquility, and sophistication. It is often associated with nature, particularly the ocean. Due to its low lightness value, it is best used in conjunction with brighter colors to provide contrast and readability. Its relatively high blue component lends a cool and calming quality to the color.

The color #1A5663, a deep sea green, presents some accessibility considerations for web developers. Its relatively low lightness value (approximately 20%) means that it requires careful attention to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. When using #1A5663 as a background color, ensure that any foreground text meets at least a 4.5:1 contrast ratio for normal text and 3:1 for large text (14pt bold or 18pt regular). Tools like WebAIM's contrast checker can be invaluable for verifying compliance. Avoid pairing this color with other dark hues, as this will likely result in insufficient contrast. Lighter shades of yellow, white, or light grays are generally good choices for foreground text. Consider also providing alternative styling options for users who may need to customize the color scheme for optimal readability.

Shades

Digital Color Formats

RGB
26 86 99
RGB26 86 99
Red
Green
Blue
HSL
190.68deg 58.4% 24.51%
190.6858.424.51HSL
Hue
Saturation
Lightness
HWB
190.68deg 10.2% 61.18%
190.6810.261.18HWB
Hue
Whiteness
Blackness
hex#1A5663
rgb26 86 99
hsl190.68deg 58.4% 24.51%
cmyk73.74% 13.13% 0% 61.18%
hwb190.68deg 10.2% 61.18%
xyz-d650.06 0.08 0.13
oklch0.4212 0.0634 215.15
oklab0.4212 -0.05 -0.04
CMYK
73.74% 13.13% 0% 61.18%
73.7413.13061.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.08 0.13
0.060.080.13XYZ
X
Y
Z
OKLCH
0.4212 0.0634 215.15
0.42120.0634215.15LCH
Lightness
Chroma
Hue
OKLAB
0.4212 -0.05 -0.04
0.4212-0.05-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons