HSL(237, 90%, 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(237,90%,45%)]

Color Conversions

Format Value CSS Usage
HSL hsl(237, 90%, 45%) color: hsl(237, 90%, 45%)
HEX #0B16DA color: #0B16DA
RGB rgb(11, 22, 218) color: rgb(11, 22, 218)
CMYK cmyk(95%, 90%, 0%, 15%) —
HSV hsv(237, 95%, 85%) —
HWB hwb(237 4% 15%) color: hwb(237 4% 15%)
OKLCH oklch(0.4139 0.2697 265.15) color: oklch(0.4139 0.2697 265.15)
Lab lab(28.66 65.63 -92.89) color: lab(28.66 65.63 -92.89)
LCH lch(28.66 113.74 305.24) color: lch(28.66 113.74 305.24)

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 9.81:1
vs Black 2.14:1

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)

#1010AB — rgb(16, 16, 171)

Deuteranopia (Green-blind)

#0F0E9F — rgb(15, 14, 159)

Tritanopia (Blue-blind)

#0C857D — rgb(12, 133, 125)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(237, 90%, 45%);

text

color: hsl(237, 90%, 45%);

border

border: 2px solid hsl(237, 90%, 45%);

gradient light

background: linear-gradient(to right, hsl(237, 90%, 65%), hsl(237, 90%, 45%));

gradient dark

background: linear-gradient(to right, hsl(237, 90%, 45%), hsl(237, 90%, 25%))

hex

background-color: #0B16DA;

tailwind

bg-[hsl(237,90%,45%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(237, 90%, 45%, 0.4);

css variable

--color-primary: hsl(237, 90%, 45%);

Related Colors

#222AC3

237,70,45

#000BE6

237,100,45

#060C79

237,90,25

#555DF6

237,90,65

#0B49DA

222,90,45

#0B38DA

227,90,45

#240BDA

247,90,45

#350BDA

252,90,45

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(237, 90%, 45%)?

HEX: #0B16DA | RGB: rgb(11, 22, 218) | CMYK: 95%, 90%, 0%, 15% | HSV: 237°, 95%, 85%. Copy any format from the conversion table above.

What colors go well with #0B16DA?

The complementary color is HSL(57, 90%, 45%). 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, 90%, 45%) in CSS?

As HSL: color: hsl(237, 90%, 45%); — As HEX: color: #0B16DA; — As RGB: color: rgb(11, 22, 218); — Tailwind CSS: bg-[hsl(237,90%,45%)] — CSS variable: --color-primary: hsl(237, 90%, 45%);