HSL(221, 33%, 55%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,33%,55%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 33%, 55%) | color: hsl(221, 33%, 55%) | |
| HEX | #667EB2 | color: #667EB2 | |
| RGB | rgb(102, 126, 178) | color: rgb(102, 126, 178) | |
| CMYK | cmyk(43%, 29%, 0%, 30%) | — | |
| HSV | hsv(221, 43%, 70%) | — | |
| HWB | hwb(221 40% 30%) | color: hwb(221 40% 30%) | |
| OKLCH | oklch(0.5957 0.0848 264.93) | color: oklch(0.5957 0.0848 264.93) | |
| Lab | lab(52.91 5.14 -30.23) | color: lab(52.91 5.14 -30.23) | |
| LCH | lch(52.91 30.66 279.65) | color: lch(52.91 30.66 279.65) |
Color Theory
Accessibility (WCAG)
White text on color
Black text on color
Colored text
Contrast Ratios
AA Normal (4.5:1)
AA Large (3:1)
AAA Normal (7:1)
Best text on this color: black
Color Blindness Simulation
Protanopia (Red-blind)
#7071A5 — rgb(112, 113, 165)
Deuteranopia (Green-blind)
#6F6DA2 — rgb(111, 109, 162)
Tritanopia (Blue-blind)
#679B99 — rgb(103, 155, 153)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 33%, 55%);
text
color: hsl(221, 33%, 55%);
border
border: 2px solid hsl(221, 33%, 55%);
gradient light
background: linear-gradient(to right, hsl(221, 33%, 75%), hsl(221, 33%, 55%));
gradient dark
background: linear-gradient(to right, hsl(221, 33%, 55%), hsl(221, 33%, 35%))
hex
background-color: #667EB2;
tailwind
bg-[hsl(221,33%,55%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 33%, 55%, 0.4);
css variable
--color-primary: hsl(221, 33%, 55%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 33%, 55%)?
HEX: #667EB2 | RGB: rgb(102, 126, 178) | CMYK: 43%, 29%, 0%, 30% | HSV: 221°, 43%, 70%. Copy any format from the conversion table above.
What colors go well with #667EB2?
The complementary color is HSL(41, 33%, 55%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(221, 33%, 55%) in CSS?
As HSL: color: hsl(221, 33%, 55%); — As HEX: color: #667EB2; — As RGB: color: rgb(102, 126, 178); — Tailwind CSS: bg-[hsl(221,33%,55%)] — CSS variable: --color-primary: hsl(221, 33%, 55%);