HSL(206, 33%, 20%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(206,33%,20%)]

Color Conversions

Format Value CSS Usage
HSL hsl(206, 33%, 20%) color: hsl(206, 33%, 20%)
HEX #223544 color: #223544
RGB rgb(34, 53, 68) color: rgb(34, 53, 68)
CMYK cmyk(50%, 22%, 0%, 73%) —
HSV hsv(206, 50%, 27%) —
HWB hwb(206 14% 73%) color: hwb(206 14% 73%)
OKLCH oklch(0.3196 0.0365 243.03) color: oklch(0.3196 0.0365 243.03)
Lab lab(21.22 -2.84 -11.72) color: lab(21.22 -2.84 -11.72)
LCH lch(21.22 12.06 256.38) color: lch(21.22 12.06 256.38)

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 12.65:1
vs Black 1.66:1

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)

#2A2A40 — rgb(42, 42, 64)

Deuteranopia (Green-blind)

#292840 — rgb(41, 40, 64)

Tritanopia (Blue-blind)

#233E3D — rgb(35, 62, 61)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(206, 33%, 20%);

text

color: hsl(206, 33%, 20%);

border

border: 2px solid hsl(206, 33%, 20%);

gradient light

background: linear-gradient(to right, hsl(206, 33%, 40%), hsl(206, 33%, 20%));

gradient dark

background: linear-gradient(to right, hsl(206, 33%, 20%), hsl(206, 33%, 0%))

hex

background-color: #223544;

tailwind

bg-[hsl(206,33%,20%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(206, 33%, 20%, 0.4);

css variable

--color-primary: hsl(206, 33%, 20%);

Related Colors

#2C343A

206,13,20

#18374E

206,53,20

#000000

206,33,0

#446A88

206,33,40

#223E44

191,33,20

#223B44

196,33,20

#223044

216,33,20

#222D44

221,33,20

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(206, 33%, 20%)?

HEX: #223544 | RGB: rgb(34, 53, 68) | CMYK: 50%, 22%, 0%, 73% | HSV: 206°, 50%, 27%. Copy any format from the conversion table above.

What colors go well with #223544?

The complementary color is HSL(26, 33%, 20%). For a triadic harmony, use hues 206°, 326°, and 86°. For analogous combinations, try hues 176° and 236°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(206, 33%, 20%) in CSS?

As HSL: color: hsl(206, 33%, 20%); — As HEX: color: #223544; — As RGB: color: rgb(34, 53, 68); — Tailwind CSS: bg-[hsl(206,33%,20%)] — CSS variable: --color-primary: hsl(206, 33%, 20%);