HSL(231, 34%, 8%)

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(231,34%,8%)]

Color Conversions

Format Value CSS Usage
HSL hsl(231, 34%, 8%) color: hsl(231, 34%, 8%)
HEX #0D101B color: #0D101B
RGB rgb(13, 16, 27) color: rgb(13, 16, 27)
CMYK cmyk(52%, 41%, 0%, 89%)
HSV hsv(227, 52%, 11%)
HWB hwb(227 5% 89%) color: hwb(227 5% 89%)
OKLCH oklch(0.1757 0.0234 272.1) color: oklch(0.1757 0.0234 272.1)
Lab lab(4.83 1.65 -7.46) color: lab(4.83 1.65 -7.46)
LCH lch(4.83 7.64 282.47) color: lch(4.83 7.64 282.47)

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 18.97:1
vs Black 1.11:1

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)

#0E0E18 — rgb(14, 14, 24)

Deuteranopia (Green-blind)

#0E0E18 — rgb(14, 14, 24)

Tritanopia (Blue-blind)

#0D1616 — rgb(13, 22, 22)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(231, 34%, 8%);

text

color: hsl(231, 34%, 8%);

border

border: 2px solid hsl(231, 34%, 8%);

gradient light

background: linear-gradient(to right, hsl(231, 34%, 28%), hsl(231, 34%, 8%));

gradient dark

background: linear-gradient(to right, hsl(231, 34%, 8%), hsl(231, 34%, 0%))

hex

background-color: #0D101B;

tailwind

bg-[hsl(231,34%,8%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(231, 34%, 8%, 0.4);

css variable

--color-primary: hsl(231, 34%, 8%);

Related Colors

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, 34%, 8%)?

HEX: #0D101B | RGB: rgb(13, 16, 27) | CMYK: 52%, 41%, 0%, 89% | HSV: 227°, 52%, 11%. Copy any format from the conversion table above.

What colors go well with #0D101B?

The complementary color is HSL(51, 34%, 8%). 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, 34%, 8%) in CSS?

As HSL: color: hsl(231, 34%, 8%); — As HEX: color: #0D101B; — As RGB: color: rgb(13, 16, 27); — Tailwind CSS: bg-[hsl(231,34%,8%)] — CSS variable: --color-primary: hsl(231, 34%, 8%);