HSL(233, 47%, 45%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(233,47%,45%)]

Color Conversions

Format Value CSS Usage
HSL hsl(233, 47%, 45%) color: hsl(233, 47%, 45%)
HEX #3D49A9 color: #3D49A9
RGB rgb(61, 73, 169) color: rgb(61, 73, 169)
CMYK cmyk(64%, 57%, 0%, 34%) —
HSV hsv(233, 64%, 66%) —
HWB hwb(233 24% 34%) color: hwb(233 24% 34%)
OKLCH oklch(0.452 0.1531 273.26) color: oklch(0.452 0.1531 273.26)
Lab lab(35.24 26.18 -53.18) color: lab(35.24 26.18 -53.18)
LCH lch(35.24 59.27 296.21) color: lch(35.24 59.27 296.21)

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 7.71:1
vs Black 2.72:1

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)

#424292 — rgb(66, 66, 146)

Deuteranopia (Green-blind)

#42418C — rgb(66, 65, 140)

Tritanopia (Blue-blind)

#3E7F7B — rgb(62, 127, 123)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(233, 47%, 45%);

text

color: hsl(233, 47%, 45%);

border

border: 2px solid hsl(233, 47%, 45%);

gradient light

background: linear-gradient(to right, hsl(233, 47%, 65%), hsl(233, 47%, 45%));

gradient dark

background: linear-gradient(to right, hsl(233, 47%, 45%), hsl(233, 47%, 25%))

hex

background-color: #3D49A9;

tailwind

bg-[hsl(233,47%,45%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(233, 47%, 45%, 0.4);

css variable

--color-primary: hsl(233, 47%, 45%);

Related Colors

#545B92

233,27,45

#2638C0

233,67,45

#22295E

233,47,25

#7C86D0

233,47,65

#3D64A9

218,47,45

#3D5BA9

223,47,45

#423DA9

243,47,45

#4B3DA9

248,47,45

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(233, 47%, 45%)?

HEX: #3D49A9 | RGB: rgb(61, 73, 169) | CMYK: 64%, 57%, 0%, 34% | HSV: 233°, 64%, 66%. Copy any format from the conversion table above.

What colors go well with #3D49A9?

The complementary color is HSL(53, 47%, 45%). For a triadic harmony, use hues 233°, 353°, and 113°. For analogous combinations, try hues 203° and 263°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(233, 47%, 45%) in CSS?

As HSL: color: hsl(233, 47%, 45%); — As HEX: color: #3D49A9; — As RGB: color: rgb(61, 73, 169); — Tailwind CSS: bg-[hsl(233,47%,45%)] — CSS variable: --color-primary: hsl(233, 47%, 45%);