HSL(251, 70%, 45%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(251,70%,45%)]

Color Conversions

Format Value CSS Usage
HSL hsl(251, 70%, 45%) color: hsl(251, 70%, 45%)
HEX #4022C3 color: #4022C3
RGB rgb(64, 34, 195) color: rgb(64, 34, 195)
CMYK cmyk(67%, 83%, 0%, 24%) —
HSV hsv(251, 83%, 76%) —
HWB hwb(251 13% 24%) color: hwb(251 13% 24%)
OKLCH oklch(0.421 0.2264 278.92) color: oklch(0.421 0.2264 278.92)
Lab lab(29.85 56.89 -77.44) color: lab(29.85 56.89 -77.44)
LCH lch(29.85 96.09 306.3) color: lch(29.85 96.09 306.3)

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 9.4:1
vs Black 2.23:1

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)

#33339C — rgb(51, 51, 156)

Deuteranopia (Green-blind)

#353793 — rgb(53, 55, 147)

Tritanopia (Blue-blind)

#3F7D77 — rgb(63, 125, 119)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(251, 70%, 45%);

text

color: hsl(251, 70%, 45%);

border

border: 2px solid hsl(251, 70%, 45%);

gradient light

background: linear-gradient(to right, hsl(251, 70%, 65%), hsl(251, 70%, 45%));

gradient dark

background: linear-gradient(to right, hsl(251, 70%, 45%), hsl(251, 70%, 25%))

hex

background-color: #4022C3;

tailwind

bg-[hsl(251,70%,45%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(251, 70%, 45%, 0.4);

css variable

--color-primary: hsl(251, 70%, 45%);

Related Colors

#4E39AC

251,50,45

#310BDA

251,90,45

#23136C

251,70,25

#7E67E4

251,70,65

#222DC3

236,70,45

#2522C3

241,70,45

#5B22C3

261,70,45

#6822C3

266,70,45

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(251, 70%, 45%)?

HEX: #4022C3 | RGB: rgb(64, 34, 195) | CMYK: 67%, 83%, 0%, 24% | HSV: 251°, 83%, 76%. Copy any format from the conversion table above.

What colors go well with #4022C3?

The complementary color is HSL(71, 70%, 45%). For a triadic harmony, use hues 251°, 11°, and 131°. For analogous combinations, try hues 221° and 281°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(251, 70%, 45%) in CSS?

As HSL: color: hsl(251, 70%, 45%); — As HEX: color: #4022C3; — As RGB: color: rgb(64, 34, 195); — Tailwind CSS: bg-[hsl(251,70%,45%)] — CSS variable: --color-primary: hsl(251, 70%, 45%);