HSL(231, 54%, 13%)

Very Dark Blue — Blue color

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Color Information

Color Name

Very Dark Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(231,54%,13%)]

Color Conversions

Format Value CSS Usage
HSL hsl(231, 54%, 13%) color: hsl(231, 54%, 13%)
HEX #0F1533 color: #0F1533
RGB rgb(15, 21, 51) color: rgb(15, 21, 51)
CMYK cmyk(71%, 59%, 0%, 80%) —
HSV hsv(230, 71%, 20%) —
HWB hwb(230 6% 80%) color: hwb(230 6% 80%)
OKLCH oklch(0.2095 0.0594 271.85) color: oklch(0.2095 0.0594 271.85)
Lab lab(7.92 8.69 -20.76) color: lab(7.92 8.69 -20.76)
LCH lch(7.92 22.51 292.71) color: lch(7.92 22.51 292.71)

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 17.87:1
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)

#12122C — rgb(18, 18, 44)

Deuteranopia (Green-blind)

#11112A — rgb(17, 17, 42)

Tritanopia (Blue-blind)

#0F2625 — rgb(15, 38, 37)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(231, 54%, 13%);

text

color: hsl(231, 54%, 13%);

border

border: 2px solid hsl(231, 54%, 13%);

gradient light

background: linear-gradient(to right, hsl(231, 54%, 33%), hsl(231, 54%, 13%));

gradient dark

background: linear-gradient(to right, hsl(231, 54%, 13%), hsl(231, 54%, 0%))

hex

background-color: #0F1533;

tailwind

bg-[hsl(231,54%,13%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(231, 54%, 13%, 0.4);

css variable

--color-primary: hsl(231, 54%, 13%);

Related Colors

#16192C

231,34,13

#09103A

231,74,13

#000000

231,54,0

#273482

231,54,33

#0F1E33

216,54,13

#0F1B33

221,54,13

#100F33

241,54,13

#130F33

246,54,13

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(231, 54%, 13%)?

HEX: #0F1533 | RGB: rgb(15, 21, 51) | CMYK: 71%, 59%, 0%, 80% | HSV: 230°, 71%, 20%. Copy any format from the conversion table above.

What colors go well with #0F1533?

The complementary color is HSL(51, 54%, 13%). For a triadic harmony, use hues 231°, 351°, and 111°. For analogous combinations, try hues 201° and 261°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(231, 54%, 13%) in CSS?

As HSL: color: hsl(231, 54%, 13%); — As HEX: color: #0F1533; — As RGB: color: rgb(15, 21, 51); — Tailwind CSS: bg-[hsl(231,54%,13%)] — CSS variable: --color-primary: hsl(231, 54%, 13%);