HSL(215, 20%, 49%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(215,20%,49%)]

Color Conversions

Format Value CSS Usage
HSL hsl(215, 20%, 49%) color: hsl(215, 20%, 49%)
HEX #647996 color: #647996
RGB rgb(100, 121, 150) color: rgb(100, 121, 150)
CMYK cmyk(33%, 19%, 0%, 41%) —
HSV hsv(215, 33%, 59%) —
HWB hwb(215 40% 41%) color: hwb(215 40% 41%)
OKLCH oklch(0.5703 0.0514 256.53) color: oklch(0.5703 0.0514 256.53)
Lab lab(50.2 -0.37 -18.15) color: lab(50.2 -0.37 -18.15)
LCH lch(50.2 18.15 268.83) color: lch(50.2 18.15 268.83)

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 4.45:1
vs Black 4.72:1

AA Normal (4.5:1)

on White: FAIL ✗ on Black: PASS ✓

AA Large (3:1)

on White: PASS ✓ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: black

Color Blindness Simulation

Protanopia (Red-blind)

#6D6D8F — rgb(109, 109, 143)

Deuteranopia (Green-blind)

#6C6A8D — rgb(108, 106, 141)

Tritanopia (Blue-blind)

#658988 — rgb(101, 137, 136)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(215, 20%, 49%);

text

color: hsl(215, 20%, 49%);

border

border: 2px solid hsl(215, 20%, 49%);

gradient light

background: linear-gradient(to right, hsl(215, 20%, 69%), hsl(215, 20%, 49%));

gradient dark

background: linear-gradient(to right, hsl(215, 20%, 49%), hsl(215, 20%, 29%))

hex

background-color: #647996;

tailwind

bg-[hsl(215,20%,49%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(215, 20%, 49%, 0.4);

css variable

--color-primary: hsl(215, 20%, 49%);

Related Colors

#7D7D7D

215,0,49

#4B75AF

215,40,49

#3B4759

215,20,29

#A0ADC0

215,20,69

#648596

200,20,49

#648196

205,20,49

#647096

225,20,49

#646C96

230,20,49

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(215, 20%, 49%)?

HEX: #647996 | RGB: rgb(100, 121, 150) | CMYK: 33%, 19%, 0%, 41% | HSV: 215°, 33%, 59%. Copy any format from the conversion table above.

What colors go well with #647996?

The complementary color is HSL(35, 20%, 49%). For a triadic harmony, use hues 215°, 335°, and 95°. For analogous combinations, try hues 185° and 245°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(215, 20%, 49%) in CSS?

As HSL: color: hsl(215, 20%, 49%); — As HEX: color: #647996; — As RGB: color: rgb(100, 121, 150); — Tailwind CSS: bg-[hsl(215,20%,49%)] — CSS variable: --color-primary: hsl(215, 20%, 49%);