Ultramarine

#1C0395

General Information about #1C0395

The hexadecimal color #1C0395, also known as Ultramarine, is a dark shade of blue with a strong presence. It is composed of 11% red, 1% green, and 58.4% blue. In the RGB color model, it is represented as (28, 3, 149). Ultramarine has a rich history, originally derived from the precious stone lapis lazuli. It was highly valued for its brilliance and depth, often used in Renaissance paintings to depict robes of important figures, especially the Virgin Mary. Today, synthetic ultramarine provides a more affordable and accessible alternative, retaining the color's characteristic intensity. Its deep, saturated hue evokes feelings of calmness, authority, and sophistication. In color psychology, blue is often associated with trust, loyalty, and intelligence.

The color #1C0395, a deep ultramarine, presents significant accessibility challenges, particularly in text applications. Its low luminance value means it offers poor contrast against light backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text to be easily legible. A color like #1C0395 necessitates very light, almost white, text to meet minimum contrast ratios. When used for interactive elements, such as buttons or links, additional cues beyond color alone are essential to ensure usability for all users, including those with color vision deficiencies. Designers should consider these limitations carefully and prioritize accessibility by choosing alternative color combinations or implementing supplementary visual aids.

Shades

Digital Color Formats

RGB
28 3 149
RGB28 3 149
Red
Green
Blue
HSL
250.27deg 96.05% 29.8%
250.2796.0529.8HSL
Hue
Saturation
Lightness
HWB
250.27deg 1.18% 41.57%
250.271.1841.57HWB
Hue
Whiteness
Blackness
hex#1C0395
rgb28 3 149
hsl250.27deg 96.05% 29.8%
cmyk81.21% 97.99% 0% 41.57%
hwb250.27deg 1.18% 41.57%
xyz-d650.06 0.02 0.29
oklch0.316 0.2015 271.62
oklab0.316 0.01 -0.2
CMYK
81.21% 97.99% 0% 41.57%
81.2197.99041.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.316 0.2015 271.62
0.3160.2015271.62LCH
Lightness
Chroma
Hue
OKLAB
0.316 0.01 -0.2
0.3160.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons