HSL(241, 20%, 31%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(241,20%,31%)]

Color Conversions

Format Value CSS Usage
HSL hsl(241, 20%, 31%) color: hsl(241, 20%, 31%)
HEX #403F5F color: #403F5F
RGB rgb(64, 63, 95) color: rgb(64, 63, 95)
CMYK cmyk(33%, 34%, 0%, 63%)
HSV hsv(242, 34%, 37%)
HWB hwb(242 24% 63%) color: hwb(242 24% 63%)
OKLCH oklch(0.383 0.0541 284.97) color: oklch(0.383 0.0541 284.97)
Lab lab(28.04 8.79 -18.79) color: lab(28.04 8.79 -18.79)
LCH lch(28.04 20.74 295.07) color: lch(28.04 20.74 295.07)

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 10.03:1
vs Black 2.09:1

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)

#404057 — rgb(64, 64, 87)

Deuteranopia (Green-blind)

#404055 — rgb(64, 64, 85)

Tritanopia (Blue-blind)

#405150 — rgb(64, 81, 80)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(241, 20%, 31%);

text

color: hsl(241, 20%, 31%);

border

border: 2px solid hsl(241, 20%, 31%);

gradient light

background: linear-gradient(to right, hsl(241, 20%, 51%), hsl(241, 20%, 31%));

gradient dark

background: linear-gradient(to right, hsl(241, 20%, 31%), hsl(241, 20%, 11%))

hex

background-color: #403F5F;

tailwind

bg-[hsl(241,20%,31%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(241, 20%, 31%, 0.4);

css variable

--color-primary: hsl(241, 20%, 31%);

Related Colors

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(241, 20%, 31%)?

HEX: #403F5F | RGB: rgb(64, 63, 95) | CMYK: 33%, 34%, 0%, 63% | HSV: 242°, 34%, 37%. Copy any format from the conversion table above.

What colors go well with #403F5F?

The complementary color is HSL(61, 20%, 31%). For a triadic harmony, use hues 241°, 1°, and 121°. For analogous combinations, try hues 211° and 271°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(241, 20%, 31%) in CSS?

As HSL: color: hsl(241, 20%, 31%); — As HEX: color: #403F5F; — As RGB: color: rgb(64, 63, 95); — Tailwind CSS: bg-[hsl(241,20%,31%)] — CSS variable: --color-primary: hsl(241, 20%, 31%);