HSL(220, 50%, 20%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(220,50%,20%)]

Color Conversions

Format Value CSS Usage
HSL hsl(220, 50%, 20%) color: hsl(220, 50%, 20%)
HEX #1A2B4D color: #1A2B4D
RGB rgb(26, 43, 77) color: rgb(26, 43, 77)
CMYK cmyk(66%, 44%, 0%, 70%) —
HSV hsv(220, 66%, 30%) —
HWB hwb(220 10% 70%) color: hwb(220 10% 70%)
OKLCH oklch(0.2935 0.0662 262.9) color: oklch(0.2935 0.0662 262.9)
Lab lab(17.84 5.34 -23.13) color: lab(17.84 5.34 -23.13)
LCH lch(17.84 23.74 283) color: lch(17.84 23.74 283)

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 14.03:1
vs Black 1.5:1

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)

#212245 — rgb(33, 34, 69)

Deuteranopia (Green-blind)

#201F43 — rgb(32, 31, 67)

Tritanopia (Blue-blind)

#1B3E3D — rgb(27, 62, 61)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(220, 50%, 20%);

text

color: hsl(220, 50%, 20%);

border

border: 2px solid hsl(220, 50%, 20%);

gradient light

background: linear-gradient(to right, hsl(220, 50%, 40%), hsl(220, 50%, 20%));

gradient dark

background: linear-gradient(to right, hsl(220, 50%, 20%), hsl(220, 50%, 0%))

hex

background-color: #1A2B4D;

tailwind

bg-[hsl(220,50%,20%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(220, 50%, 20%, 0.4);

css variable

--color-primary: hsl(220, 50%, 20%);

Related Colors

#242E42

220,30,20

#0F2757

220,70,20

#000000

220,50,0

#335599

220,50,40

#1A374D

205,50,20

#1A334D

210,50,20

#1A224D

230,50,20

#1A1E4D

235,50,20

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(220, 50%, 20%)?

HEX: #1A2B4D | RGB: rgb(26, 43, 77) | CMYK: 66%, 44%, 0%, 70% | HSV: 220°, 66%, 30%. Copy any format from the conversion table above.

What colors go well with #1A2B4D?

The complementary color is HSL(40, 50%, 20%). For a triadic harmony, use hues 220°, 340°, and 100°. For analogous combinations, try hues 190° and 250°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(220, 50%, 20%) in CSS?

As HSL: color: hsl(220, 50%, 20%); — As HEX: color: #1A2B4D; — As RGB: color: rgb(26, 43, 77); — Tailwind CSS: bg-[hsl(220,50%,20%)] — CSS variable: --color-primary: hsl(220, 50%, 20%);