HSL(249, 65%, 45%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(249,65%,45%)]

Color Conversions

Format Value CSS Usage
HSL hsl(249, 65%, 45%) color: hsl(249, 65%, 45%)
HEX #3F28BD color: #3F28BD
RGB rgb(63, 40, 189) color: rgb(63, 40, 189)
CMYK cmyk(67%, 79%, 0%, 26%) —
HSV hsv(249, 79%, 74%) —
HWB hwb(249 16% 26%) color: hwb(249 16% 26%)
OKLCH oklch(0.4201 0.2151 278.75) color: oklch(0.4201 0.2151 278.75)
Lab lab(30.03 52.37 -73.6) color: lab(30.03 52.37 -73.6)
LCH lch(30.03 90.33 305.43) color: lch(30.03 90.33 305.43)

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 9.33:1
vs Black 2.25:1

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)

#353599 — rgb(53, 53, 153)

Deuteranopia (Green-blind)

#363890 — rgb(54, 56, 144)

Tritanopia (Blue-blind)

#3E7C76 — rgb(62, 124, 118)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(249, 65%, 45%);

text

color: hsl(249, 65%, 45%);

border

border: 2px solid hsl(249, 65%, 45%);

gradient light

background: linear-gradient(to right, hsl(249, 65%, 65%), hsl(249, 65%, 45%));

gradient dark

background: linear-gradient(to right, hsl(249, 65%, 45%), hsl(249, 65%, 25%))

hex

background-color: #3F28BD;

tailwind

bg-[hsl(249,65%,45%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(249, 65%, 45%, 0.4);

css variable

--color-primary: hsl(249, 65%, 45%);

Related Colors

#4F3FA6

249,45,45

#2E11D4

249,85,45

#231669

249,65,25

#7D6CE0

249,65,65

#2837BD

234,65,45

#282BBD

239,65,45

#5728BD

259,65,45

#6428BD

264,65,45

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(249, 65%, 45%)?

HEX: #3F28BD | RGB: rgb(63, 40, 189) | CMYK: 67%, 79%, 0%, 26% | HSV: 249°, 79%, 74%. Copy any format from the conversion table above.

What colors go well with #3F28BD?

The complementary color is HSL(69, 65%, 45%). For a triadic harmony, use hues 249°, 9°, and 129°. For analogous combinations, try hues 219° and 279°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(249, 65%, 45%) in CSS?

As HSL: color: hsl(249, 65%, 45%); — As HEX: color: #3F28BD; — As RGB: color: rgb(63, 40, 189); — Tailwind CSS: bg-[hsl(249,65%,45%)] — CSS variable: --color-primary: hsl(249, 65%, 45%);