Resolution Blue

#0D2E8B

General Information about Resolution Blue

Resolution Blue, represented by the hexadecimal color code #0D2E8B, is a deep, muted shade of blue that evokes feelings of calmness and serenity. It is a color often associated with stability, trust, and intelligence. In the RGB color model, it is composed of 5.1% red, 18% green, and 54.5% blue. The HSL (hue, saturation, lightness) values are 223 degrees for hue, 82% for saturation, and 30% for lightness. Due to its relatively low lightness value, Resolution Blue can appear darker and may require careful consideration of contrast ratios when used in text or interface design. The color is not part of the web-safe color palette, which means it might render differently on older displays, though this is becoming less of a concern with modern technology.

The hex color #0D2E8B, also known as Resolution Blue, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 4% means that text rendered in this color requires careful consideration of contrast ratios against background colors. To ensure readability and meet WCAG (Web Content Accessibility Guidelines) standards, it is crucial to use a very light background color. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14 point bold or 18 point regular) is recommended. Avoid pairing Resolution Blue with dark or similarly muted colors, as this will render content illegible for many users. Also, provide alternative cues such as icons or text labels for interactive elements that rely solely on color to convey meaning. Careful selection of font sizes and weights can also improve readability.

Shades

Digital Color Formats

RGB
13 46 139
RGB13 46 139
Red
Green
Blue
HSL
224.29deg 82.89% 29.8%
224.2982.8929.8HSL
Hue
Saturation
Lightness
HWB
224.29deg 5.1% 45.49%
224.295.145.49HWB
Hue
Whiteness
Blackness
hex#0D2E8B
rgb13 46 139
hsl224.29deg 82.89% 29.8%
cmyk90.65% 66.91% 0% 45.49%
hwb224.29deg 5.1% 45.49%
xyz-d650.06 0.04 0.25
oklch0.3496 0.1586 264.31
oklab0.3496 -0.02 -0.16
CMYK
90.65% 66.91% 0% 45.49%
90.6566.91045.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.04 0.25
0.060.040.25XYZ
X
Y
Z
OKLCH
0.3496 0.1586 264.31
0.34960.1586264.31LCH
Lightness
Chroma
Hue
OKLAB
0.3496 -0.02 -0.16
0.3496-0.02-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons