Ultramarine

#040697

General Information about #040697

The hexadecimal color #040697, also known as Ultramarine, is a deep, saturated shade of blue. It is located in the blue region of the color spectrum, exhibiting a strong, intense hue reminiscent of the pigment derived from lapis lazuli. This color is often associated with feelings of depth, stability, and sophistication. In terms of color theory, #040697 has low saturation and low brightness. The low red and green values, combined with the high blue value, give this color its distinct appearance. It's a color that can evoke a sense of calm and serenity but also can signify authority and trustworthiness. Its deep tone makes it a versatile color, but requires careful consideration when pairing with other colors, especially in digital applications.

The color #040697, a deep ultramarine, presents significant accessibility challenges, especially in text applications. Its low luminance value of approximately 2 means that it offers very little contrast against common background colors like white. According to WCAG guidelines, sufficient contrast is crucial for readability, particularly for users with visual impairments. To ensure accessibility, it's imperative to pair this color with a very light color for text or other foreground elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools to measure contrast ratios is essential. Also avoid using this color for important UI elements like buttons or links without careful consideration of the contrast. Providing alternative high-contrast themes can also improve accessibility for all users.

Shades

Digital Color Formats

RGB
4 6 151
RGB4 6 151
Red
Green
Blue
HSL
239.18deg 94.84% 30.39%
239.1894.8430.39HSL
Hue
Saturation
Lightness
HWB
239.18deg 1.57% 40.78%
239.181.5740.78HWB
Hue
Whiteness
Blackness
hex#040697
rgb4 6 151
hsl239.18deg 94.84% 30.39%
cmyk97.35% 96.03% 0% 40.78%
hwb239.18deg 1.57% 40.78%
xyz-d650.06 0.02 0.29
oklch0.3111 0.2082 264.98
oklab0.3111 -0.02 -0.21
CMYK
97.35% 96.03% 0% 40.78%
97.3596.03040.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.02 0.29
0.060.020.29XYZ
X
Y
Z
OKLCH
0.3111 0.2082 264.98
0.31110.2082264.98LCH
Lightness
Chroma
Hue
OKLAB
0.3111 -0.02 -0.21
0.3111-0.02-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons