HSL(237, 51%, 66%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,51%,66%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 51%, 66%) | color: hsl(237, 51%, 66%) | |
| HEX | #7C81D5 | color: #7C81D5 | |
| RGB | rgb(124, 129, 213) | color: rgb(124, 129, 213) | |
| CMYK | cmyk(42%, 39%, 0%, 16%) | — | |
| HSV | hsv(237, 42%, 84%) | — | |
| HWB | hwb(237 49% 16%) | color: hwb(237 49% 16%) | |
| OKLCH | oklch(0.6355 0.1252 279.61) | color: oklch(0.6355 0.1252 279.61) | |
| Lab | lab(56.87 19.27 -43.83) | color: lab(56.87 19.27 -43.83) | |
| LCH | lch(56.87 47.88 293.73) | color: lch(56.87 47.88 293.73) |
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)
#7E7EC1 — rgb(126, 126, 193)
Deuteranopia (Green-blind)
#7E7EBC — rgb(126, 126, 188)
Tritanopia (Blue-blind)
#7CB1AD — rgb(124, 177, 173)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 51%, 66%);
text
color: hsl(237, 51%, 66%);
border
border: 2px solid hsl(237, 51%, 66%);
gradient light
background: linear-gradient(to right, hsl(237, 51%, 86%), hsl(237, 51%, 66%));
gradient dark
background: linear-gradient(to right, hsl(237, 51%, 66%), hsl(237, 51%, 46%))
hex
background-color: #7C81D5;
tailwind
bg-[hsl(237,51%,66%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 51%, 66%, 0.4);
css variable
--color-primary: hsl(237, 51%, 66%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 51%, 66%)?
HEX: #7C81D5 | RGB: rgb(124, 129, 213) | CMYK: 42%, 39%, 0%, 16% | HSV: 237°, 42%, 84%. Copy any format from the conversion table above.
What colors go well with #7C81D5?
The complementary color is HSL(57, 51%, 66%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(237, 51%, 66%) in CSS?
As HSL: color: hsl(237, 51%, 66%); — As HEX: color: #7C81D5; — As RGB: color: rgb(124, 129, 213); — Tailwind CSS: bg-[hsl(237,51%,66%)] — CSS variable: --color-primary: hsl(237, 51%, 66%);