HSL(228, 83%, 45%)

Vivid Blue — Blue color

Adjust Color

Color Information

Color Name

Vivid Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(228,83%,45%)]

Color Conversions

Format Value CSS Usage
HSL hsl(228, 83%, 45%) color: hsl(228, 83%, 45%)
HEX #143AD2 color: #143AD2
RGB rgb(20, 58, 210) color: rgb(20, 58, 210)
CMYK cmyk(90%, 72%, 0%, 18%) —
HSV hsv(228, 90%, 82%) —
HWB hwb(228 8% 18%) color: hwb(228 8% 18%)
OKLCH oklch(0.4465 0.2329 265.21) color: oklch(0.4465 0.2329 265.21)
Lab lab(33.62 46.55 -80.01) color: lab(33.62 46.55 -80.01)
LCH lch(33.62 92.57 300.19) color: lch(33.62 92.57 300.19)

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 8.19:1
vs Black 2.57:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: FAIL ✗

AAA Normal (7:1)

on White: PASS ✓

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#2425AD — rgb(36, 37, 173)

Deuteranopia (Green-blind)

#221FA4 — rgb(34, 31, 164)

Tritanopia (Blue-blind)

#16908A — rgb(22, 144, 138)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(228, 83%, 45%);

text

color: hsl(228, 83%, 45%);

border

border: 2px solid hsl(228, 83%, 45%);

gradient light

background: linear-gradient(to right, hsl(228, 83%, 65%), hsl(228, 83%, 45%));

gradient dark

background: linear-gradient(to right, hsl(228, 83%, 45%), hsl(228, 83%, 25%))

hex

background-color: #143AD2;

tailwind

bg-[hsl(228,83%,45%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(228, 83%, 45%, 0.4);

css variable

--color-primary: hsl(228, 83%, 45%);

Related Colors

#2A47BB

228,63,45

#002EE6

228,100,45

#0B2075

228,83,25

#5C79F0

228,83,65

#1469D2

213,83,45

#1459D2

218,83,45

#141AD2

238,83,45

#1D14D2

243,83,45

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(228, 83%, 45%)?

HEX: #143AD2 | RGB: rgb(20, 58, 210) | CMYK: 90%, 72%, 0%, 18% | HSV: 228°, 90%, 82%. Copy any format from the conversion table above.

What colors go well with #143AD2?

The complementary color is HSL(48, 83%, 45%). For a triadic harmony, use hues 228°, 348°, and 108°. For analogous combinations, try hues 198° and 258°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(228, 83%, 45%) in CSS?

As HSL: color: hsl(228, 83%, 45%); — As HEX: color: #143AD2; — As RGB: color: rgb(20, 58, 210); — Tailwind CSS: bg-[hsl(228,83%,45%)] — CSS variable: --color-primary: hsl(228, 83%, 45%);