HSL(197, 50%, 20%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(197,50%,20%)]

Color Conversions

Format Value CSS Usage
HSL hsl(197, 50%, 20%) color: hsl(197, 50%, 20%)
HEX #1A3E4D color: #1A3E4D
RGB rgb(26, 62, 77) color: rgb(26, 62, 77)
CMYK cmyk(66%, 19%, 0%, 70%) —
HSV hsv(198, 66%, 30%) —
HWB hwb(198 10% 70%) color: hwb(198 10% 70%)
OKLCH oklch(0.3444 0.0488 227.97) color: oklch(0.3444 0.0488 227.97)
Lab lab(24.32 -7.66 -12.99) color: lab(24.32 -7.66 -12.99)
LCH lch(24.32 15.08 239.47) color: lch(24.32 15.08 239.47)

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 11.41:1
vs Black 1.84:1

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)

#2A2A49 — rgb(42, 42, 73)

Deuteranopia (Green-blind)

#282549 — rgb(40, 37, 73)

Tritanopia (Blue-blind)

#1C4746 — rgb(28, 71, 70)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(197, 50%, 20%);

text

color: hsl(197, 50%, 20%);

border

border: 2px solid hsl(197, 50%, 20%);

gradient light

background: linear-gradient(to right, hsl(197, 50%, 40%), hsl(197, 50%, 20%));

gradient dark

background: linear-gradient(to right, hsl(197, 50%, 20%), hsl(197, 50%, 0%))

hex

background-color: #1A3E4D;

tailwind

bg-[hsl(197,50%,20%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(197, 50%, 20%, 0.4);

css variable

--color-primary: hsl(197, 50%, 20%);

Related Colors

#243A42

197,30,20

#0F4257

197,70,20

#000000

197,50,0

#337C99

197,50,40

#1A4B4D

182,50,20

#1A474D

187,50,20

#1A364D

207,50,20

#1A314D

212,50,20

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(197, 50%, 20%)?

HEX: #1A3E4D | RGB: rgb(26, 62, 77) | CMYK: 66%, 19%, 0%, 70% | HSV: 198°, 66%, 30%. Copy any format from the conversion table above.

What colors go well with #1A3E4D?

The complementary color is HSL(17, 50%, 20%). For a triadic harmony, use hues 197°, 317°, and 77°. For analogous combinations, try hues 167° and 227°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(197, 50%, 20%) in CSS?

As HSL: color: hsl(197, 50%, 20%); — As HEX: color: #1A3E4D; — As RGB: color: rgb(26, 62, 77); — Tailwind CSS: bg-[hsl(197,50%,20%)] — CSS variable: --color-primary: hsl(197, 50%, 20%);