HSL(240, 90%, 57%)

Vivid Blue — Blue color

Adjust Color

Color Information

Color Name

Vivid Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(240,90%,57%)]

Color Conversions

Format Value CSS Usage
HSL hsl(240, 90%, 57%) color: hsl(240, 90%, 57%)
HEX #2F2FF4 color: #2F2FF4
RGB rgb(47, 47, 244) color: rgb(47, 47, 244)
CMYK cmyk(81%, 81%, 0%, 4%) —
HSV hsv(240, 81%, 96%) —
HWB hwb(240 18% 4%) color: hwb(240 18% 4%)
OKLCH oklch(0.4789 0.2749 269.62) color: oklch(0.4789 0.2749 269.62)
Lab lab(36.3 64.38 -94.96) color: lab(36.3 64.38 -94.96)
LCH lch(36.3 114.73 304.14) color: lch(36.3 114.73 304.14)

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 7.41:1
vs Black 2.83:1

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)

#2F2FC4 — rgb(47, 47, 196)

Deuteranopia (Green-blind)

#2F2FB9 — rgb(47, 47, 185)

Tritanopia (Blue-blind)

#2F9F96 — rgb(47, 159, 150)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(240, 90%, 57%);

text

color: hsl(240, 90%, 57%);

border

border: 2px solid hsl(240, 90%, 57%);

gradient light

background: linear-gradient(to right, hsl(240, 90%, 77%), hsl(240, 90%, 57%));

gradient dark

background: linear-gradient(to right, hsl(240, 90%, 57%), hsl(240, 90%, 37%))

hex

background-color: #2F2FF4;

tailwind

bg-[hsl(240,90%,57%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(240, 90%, 57%, 0.4);

css variable

--color-primary: hsl(240, 90%, 57%);

Related Colors

#4545DE

240,70,57

#2424FF

240,100,57

#0909B3

240,90,37

#9090F9

240,90,77

#2F60F4

225,90,57

#2F50F4

230,90,57

#502FF4

250,90,57

#602FF4

255,90,57

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(240, 90%, 57%)?

HEX: #2F2FF4 | RGB: rgb(47, 47, 244) | CMYK: 81%, 81%, 0%, 4% | HSV: 240°, 81%, 96%. Copy any format from the conversion table above.

What colors go well with #2F2FF4?

The complementary color is HSL(60, 90%, 57%). For a triadic harmony, use hues 240°, 0°, and 120°. For analogous combinations, try hues 210° and 270°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(240, 90%, 57%) in CSS?

As HSL: color: hsl(240, 90%, 57%); — As HEX: color: #2F2FF4; — As RGB: color: rgb(47, 47, 244); — Tailwind CSS: bg-[hsl(240,90%,57%)] — CSS variable: --color-primary: hsl(240, 90%, 57%);