HSL(233, 41%, 57%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(233,41%,57%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(233, 41%, 57%) | color: hsl(233, 41%, 57%) | |
| HEX | #646FBE | color: #646FBE | |
| RGB | rgb(100, 111, 190) | color: rgb(100, 111, 190) | |
| CMYK | cmyk(47%, 42%, 0%, 25%) | — | |
| HSV | hsv(233, 47%, 75%) | — | |
| HWB | hwb(233 40% 25%) | color: hwb(233 40% 25%) | |
| OKLCH | oklch(0.569 0.122 275.83) | color: oklch(0.569 0.122 275.83) | |
| Lab | lab(49.25 17.3 -42.9) | color: lab(49.25 17.3 -42.9) | |
| LCH | lch(49.25 46.26 291.96) | color: lch(49.25 46.26 291.96) |
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: white
Color Blindness Simulation
Protanopia (Red-blind)
#6969AB — rgb(105, 105, 171)
Deuteranopia (Green-blind)
#6867A6 — rgb(104, 103, 166)
Tritanopia (Blue-blind)
#659C98 — rgb(101, 156, 152)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(233, 41%, 57%);
text
color: hsl(233, 41%, 57%);
border
border: 2px solid hsl(233, 41%, 57%);
gradient light
background: linear-gradient(to right, hsl(233, 41%, 77%), hsl(233, 41%, 57%));
gradient dark
background: linear-gradient(to right, hsl(233, 41%, 57%), hsl(233, 41%, 37%))
hex
background-color: #646FBE;
tailwind
bg-[hsl(233,41%,57%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(233, 41%, 57%, 0.4);
css variable
--color-primary: hsl(233, 41%, 57%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(233, 41%, 57%)?
HEX: #646FBE | RGB: rgb(100, 111, 190) | CMYK: 47%, 42%, 0%, 25% | HSV: 233°, 47%, 75%. Copy any format from the conversion table above.
What colors go well with #646FBE?
The complementary color is HSL(53, 41%, 57%). For a triadic harmony, use hues 233°, 353°, and 113°. For analogous combinations, try hues 203° and 263°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(233, 41%, 57%) in CSS?
As HSL: color: hsl(233, 41%, 57%); — As HEX: color: #646FBE; — As RGB: color: rgb(100, 111, 190); — Tailwind CSS: bg-[hsl(233,41%,57%)] — CSS variable: --color-primary: hsl(233, 41%, 57%);