Color #166399
Color Code #166399
A precise look at this Blue color with standard values, coordinated palettes, contrast and practical examples.
BlueDark
Color preview#166399
Conversions
Complete color values
Every value is calculated directly from the HEX code. CMYK is an approximation for print workflows.
HEX
#166399RGB
rgb(22, 99, 153)HSL
hsl(204.73 74.86% 34.31%)HSV
hsv(204.73 85.62% 60%)CMYKApproximate
85.62%, 35.29%, 0%, 40%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 #166399 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: #166399;
background-color: #1663991A;
border-color: #166399;
}Frequently asked questions
What is the RGB value of #166399?
This color is RGB(22, 99, 153).
What is the HSL value of #166399?
Its value is HSL(204.73°, 74.86%, 34.31%).
Is #166399 suitable for text?
Readability depends on the background. The contrast ratio and WCAG results on this page provide the relevant checks.