HSL(223, 90%, 13%)

Very Dark Blue — Blue color

Adjust Color

Color Information

Color Name

Very Dark Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(223,90%,13%)]

Color Conversions

Format Value CSS Usage
HSL hsl(223, 90%, 13%) color: hsl(223, 90%, 13%)
HEX #03143F color: #03143F
RGB rgb(3, 20, 63) color: rgb(3, 20, 63)
CMYK cmyk(95%, 68%, 0%, 75%) —
HSV hsv(223, 95%, 25%) —
HWB hwb(223 1% 75%) color: hwb(223 1% 75%)
OKLCH oklch(0.211 0.0858 262.89) color: oklch(0.211 0.0858 262.89)
Lab lab(7.93 12.76 -29.43) color: lab(7.93 12.76 -29.43)
LCH lch(7.93 32.08 293.44) color: lch(7.93 32.08 293.44)

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 17.86:1
vs Black 1.18:1

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)

#0A0B35 — rgb(10, 11, 53)

Deuteranopia (Green-blind)

#090832 — rgb(9, 8, 50)

Tritanopia (Blue-blind)

#042C2B — rgb(4, 44, 43)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(223, 90%, 13%);

text

color: hsl(223, 90%, 13%);

border

border: 2px solid hsl(223, 90%, 13%);

gradient light

background: linear-gradient(to right, hsl(223, 90%, 33%), hsl(223, 90%, 13%));

gradient dark

background: linear-gradient(to right, hsl(223, 90%, 13%), hsl(223, 90%, 0%))

hex

background-color: #03143F;

tailwind

bg-[hsl(223,90%,13%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(223, 90%, 13%, 0.4);

css variable

--color-primary: hsl(223, 90%, 13%);

Related Colors

#0A1738

223,70,13

#001342

223,100,13

#000000

223,90,0

#0833A0

223,90,33

#03233F

208,90,13

#031E3F

213,90,13

#030A3F

233,90,13

#03053F

238,90,13

Use Cases for Very Dark Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(223, 90%, 13%)?

HEX: #03143F | RGB: rgb(3, 20, 63) | CMYK: 95%, 68%, 0%, 75% | HSV: 223°, 95%, 25%. Copy any format from the conversion table above.

What colors go well with #03143F?

The complementary color is HSL(43, 90%, 13%). For a triadic harmony, use hues 223°, 343°, and 103°. For analogous combinations, try hues 193° and 253°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(223, 90%, 13%) in CSS?

As HSL: color: hsl(223, 90%, 13%); — As HEX: color: #03143F; — As RGB: color: rgb(3, 20, 63); — Tailwind CSS: bg-[hsl(223,90%,13%)] — CSS variable: --color-primary: hsl(223, 90%, 13%);