Color #1663B5
Color Code #1663B5
A precise look at this Blue color with standard values, coordinated palettes, contrast and practical examples.
BlueDark
Color preview#1663B5
Conversions
Complete color values
Every value is calculated directly from the HEX code. CMYK is an approximation for print workflows.
HEX
#1663B5RGB
rgb(22, 99, 181)HSL
hsl(210.94 78.33% 39.8%)HSV
hsv(210.94 87.85% 70.98%)CMYKApproximate
87.85%, 45.3%, 0%, 29.02%Contrast report
Readability against white and black text
AA ✓AAA ×
AA ×AAA ×
Usage suggestions
Where can this color work?
This dark Blue tone can be considered for prominent surfaces, identity elements and visual emphasis.
Use #1663B5 for normal text only when the contrast ratio reaches at least 4.5:1. Large text may pass at 3:1.
Color harmony
Suggested palettes
Complementary palette
Analogous palette
Triadic palette
Monochrome scale
For designers and developers
CSS code example
.color-sample {
color: #1663B5;
background-color: #1663B51A;
border-color: #1663B5;
}Frequently asked questions
What is the RGB value of #1663B5?
This color is RGB(22, 99, 181).
What is the HSL value of #1663B5?
Its value is HSL(210.94°, 78.33%, 39.8%).
Is #1663B5 suitable for text?
Readability depends on the background. The contrast ratio and WCAG results on this page provide the relevant checks.