HSL(237, 89%, 59%)

Vivid Blue — Blue color

Adjust Color

Color Information

Color Name

Vivid Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(237,89%,59%)]

Color Conversions

Format Value CSS Usage
HSL hsl(237, 89%, 59%) color: hsl(237, 89%, 59%)
HEX #3943F3 color: #3943F3
RGB rgb(57, 67, 243) color: rgb(57, 67, 243)
CMYK cmyk(77%, 72%, 0%, 5%) —
HSV hsv(237, 77%, 95%) —
HWB hwb(237 22% 5%) color: hwb(237 22% 5%)
OKLCH oklch(0.5071 0.2548 270.6) color: oklch(0.5071 0.2548 270.6)
Lab lab(40.17 54.63 -87.97) color: lab(40.17 54.63 -87.97)
LCH lch(40.17 103.55 301.84) color: lch(40.17 103.55 301.84)

Color Theory

Complementary

Triadic

Analogous

Tetradic (Square)

Split-Complementary

Accessibility (WCAG)

White text on color

Black text on color

Color on white bg

Colored text

Contrast Ratios

vs White 6.42:1
vs Black 3.27:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#3D3DC8 — rgb(61, 61, 200)

Deuteranopia (Green-blind)

#3D3CBE — rgb(61, 60, 190)

Tritanopia (Blue-blind)

#3AA79F — rgb(58, 167, 159)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(237, 89%, 59%);

text

color: hsl(237, 89%, 59%);

border

border: 2px solid hsl(237, 89%, 59%);

gradient light

background: linear-gradient(to right, hsl(237, 89%, 79%), hsl(237, 89%, 59%));

gradient dark

background: linear-gradient(to right, hsl(237, 89%, 59%), hsl(237, 89%, 39%))

hex

background-color: #3943F3;

tailwind

bg-[hsl(237,89%,59%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(237, 89%, 59%, 0.4);

css variable

--color-primary: hsl(237, 89%, 59%);

Related Colors

#4E56DF

237,69,59

#2E38FF

237,100,59

#0B14BC

237,89,39

#9A9FF9

237,89,79

#3971F3

222,89,59

#3962F3

227,89,59

#4F39F3

247,89,59

#5F39F3

252,89,59

Use Cases for Vivid Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(237, 89%, 59%)?

HEX: #3943F3 | RGB: rgb(57, 67, 243) | CMYK: 77%, 72%, 0%, 5% | HSV: 237°, 77%, 95%. Copy any format from the conversion table above.

What colors go well with #3943F3?

The complementary color is HSL(57, 89%, 59%). 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, 89%, 59%) in CSS?

As HSL: color: hsl(237, 89%, 59%); — As HEX: color: #3943F3; — As RGB: color: rgb(57, 67, 243); — Tailwind CSS: bg-[hsl(237,89%,59%)] — CSS variable: --color-primary: hsl(237, 89%, 59%);