HSL(198, 50%, 7%)

Very Dark Blue — Blue color

Adjust Color

Color Information

Color Name

Very Dark Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(198,50%,7%)]

Color Conversions

Format Value CSS Usage
HSL hsl(198, 50%, 7%) color: hsl(198, 50%, 7%)
HEX #09151B color: #09151B
RGB rgb(9, 21, 27) color: rgb(9, 21, 27)
CMYK cmyk(67%, 22%, 0%, 89%)
HSV hsv(200, 67%, 11%)
HWB hwb(200 4% 89%) color: hwb(200 4% 89%)
OKLCH oklch(0.1876 0.0211 231.08) color: oklch(0.1876 0.0211 231.08)
Lab lab(6.08 -2.52 -5.63) color: lab(6.08 -2.52 -5.63)
LCH lch(6.08 6.17 245.89) color: lch(6.08 6.17 245.89)

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 18.51:1
vs Black 1.13:1

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)

#0E0E1A — rgb(14, 14, 26)

Deuteranopia (Green-blind)

#0E0D19 — rgb(14, 13, 25)

Tritanopia (Blue-blind)

#0A1818 — rgb(10, 24, 24)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(198, 50%, 7%);

text

color: hsl(198, 50%, 7%);

border

border: 2px solid hsl(198, 50%, 7%);

gradient light

background: linear-gradient(to right, hsl(198, 50%, 27%), hsl(198, 50%, 7%));

gradient dark

background: linear-gradient(to right, hsl(198, 50%, 7%), hsl(198, 50%, 0%))

hex

background-color: #09151B;

tailwind

bg-[hsl(198,50%,7%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(198, 50%, 7%, 0.4);

css variable

--color-primary: hsl(198, 50%, 7%);

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(198, 50%, 7%)?

HEX: #09151B | RGB: rgb(9, 21, 27) | CMYK: 67%, 22%, 0%, 89% | HSV: 200°, 67%, 11%. Copy any format from the conversion table above.

What colors go well with #09151B?

The complementary color is HSL(18, 50%, 7%). For a triadic harmony, use hues 198°, 318°, and 78°. For analogous combinations, try hues 168° and 228°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(198, 50%, 7%) in CSS?

As HSL: color: hsl(198, 50%, 7%); — As HEX: color: #09151B; — As RGB: color: rgb(9, 21, 27); — Tailwind CSS: bg-[hsl(198,50%,7%)] — CSS variable: --color-primary: hsl(198, 50%, 7%);