Color #001663
Color Code #001663
A precise look at this Blue color with standard values, coordinated palettes, contrast and practical examples.
BlueVery dark
Color preview#001663
Conversions
Complete color values
Every value is calculated directly from the HEX code. CMYK is an approximation for print workflows.
HEX
#001663RGB
rgb(0, 22, 99)HSL
hsl(226.67 100% 19.41%)HSV
hsv(226.67 100% 38.82%)CMYKApproximate
100%, 77.78%, 0%, 61.18%Contrast report
Readability against white and black text
AA ✓AAA ✓
AA ×AAA ×
Usage suggestions
Where can this color work?
This very dark Blue tone can be considered for prominent surfaces, identity elements and visual emphasis.
Use #001663 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: #001663;
background-color: #0016631A;
border-color: #001663;
}Frequently asked questions
What is the RGB value of #001663?
This color is RGB(0, 22, 99).
What is the HSL value of #001663?
Its value is HSL(226.67°, 100%, 19.41%).
Is #001663 suitable for text?
Readability depends on the background. The contrast ratio and WCAG results on this page provide the relevant checks.