Blue Whale

#08304B

General Information About #08304B

The hexadecimal color #08304B, often referred to as "Blue Whale," is a deep, dark shade of blue with a significant presence of cyan. In the RGB color model, it consists of 0.03 red, 0.19 green, and 0.29 blue. In the CMYK color model, commonly used for printing, it is composed of 91% cyan, 35% magenta, 0% yellow, and 71% black. This combination gives the color its depth and richness. It evokes feelings of tranquility and sophistication, reminiscent of the deep ocean or a starlit night. This color belongs to the dark blue color group and has a very low saturation. It is a color that is often connected to night and underwater worlds. Therefore it could be used to generate such an atmosphere.

The color #08304B, a deep, muted blue reminiscent of the depths of the ocean, presents considerable accessibility challenges. Its low luminance value necessitates careful consideration of contrast ratios, particularly when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) against its background. Given the darkness of #08304B, pairing it with light hues such as whites (#FFFFFF) or light yellows (#FFFFE0) is crucial to ensure readability and usability for individuals with visual impairments. Using online contrast checkers can assist in verifying compliance with accessibility standards. Also avoid using this color as the sole indicator of interactive elements, supplementing it with other visual cues like underlines or icons is advisable to cater to users with color vision deficiencies.

Shades

Digital Color Formats

RGB
8 48 75
RGB8 48 75
Red
Green
Blue
HSL
204.18deg 80.72% 16.27%
204.1880.7216.27HSL
Hue
Saturation
Lightness
HWB
204.18deg 3.14% 70.59%
204.183.1470.59HWB
Hue
Whiteness
Blackness
hex#08304B
rgb8 48 75
hsl204.18deg 80.72% 16.27%
cmyk89.33% 36% 0% 70.59%
hwb204.18deg 3.14% 70.59%
xyz-d650.02 0.03 0.07
oklch0.2976 0.065 243.61
oklab0.2976 -0.03 -0.06
CMYK
89.33% 36% 0% 70.59%
89.3336070.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.02 0.03 0.07
0.020.030.07XYZ
X
Y
Z
OKLCH
0.2976 0.065 243.61
0.29760.065243.61LCH
Lightness
Chroma
Hue
OKLAB
0.2976 -0.03 -0.06
0.2976-0.03-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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