HSL(237, 80%, 56%)

Blue — Blue color

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Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(237,80%,56%)]

Color Conversions

Format Value CSS Usage
HSL hsl(237, 80%, 56%) color: hsl(237, 80%, 56%)
HEX #353EE9 color: #353EE9
RGB rgb(53, 62, 233) color: rgb(53, 62, 233)
CMYK cmyk(77%, 73%, 0%, 9%)
HSV hsv(237, 77%, 91%)
HWB hwb(237 21% 9%) color: hwb(237 21% 9%)
OKLCH oklch(0.4881 0.2489 270.47) color: oklch(0.4881 0.2489 270.47)
Lab lab(37.99 53.84 -85.92) color: lab(37.99 53.84 -85.92)
LCH lch(37.99 101.4 302.07) color: lch(37.99 101.4 302.07)

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 6.96:1
vs Black 3.02:1

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)

#3939C0 — rgb(57, 57, 192)

Deuteranopia (Green-blind)

#3838B6 — rgb(56, 56, 182)

Tritanopia (Blue-blind)

#359F98 — rgb(53, 159, 152)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(237, 80%, 56%);

text

color: hsl(237, 80%, 56%);

border

border: 2px solid hsl(237, 80%, 56%);

gradient light

background: linear-gradient(to right, hsl(237, 80%, 76%), hsl(237, 80%, 56%));

gradient dark

background: linear-gradient(to right, hsl(237, 80%, 56%), hsl(237, 80%, 36%))

hex

background-color: #353EE9;

tailwind

bg-[hsl(237,80%,56%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(237, 80%, 56%, 0.4);

css variable

--color-primary: hsl(237, 80%, 56%);

Related Colors

Use Cases for Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(237, 80%, 56%)?

HEX: #353EE9 | RGB: rgb(53, 62, 233) | CMYK: 77%, 73%, 0%, 9% | HSV: 237°, 77%, 91%. Copy any format from the conversion table above.

What colors go well with #353EE9?

The complementary color is HSL(57, 80%, 56%). 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, 80%, 56%) in CSS?

As HSL: color: hsl(237, 80%, 56%); — As HEX: color: #353EE9; — As RGB: color: rgb(53, 62, 233); — Tailwind CSS: bg-[hsl(237,80%,56%)] — CSS variable: --color-primary: hsl(237, 80%, 56%);