HSL(218, 40%, 7%)

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(218,40%,7%)]

Color Conversions

Format Value CSS Usage
HSL hsl(218, 40%, 7%) color: hsl(218, 40%, 7%)
HEX #0B1019 color: #0B1019
RGB rgb(11, 16, 25) color: rgb(11, 16, 25)
CMYK cmyk(56%, 36%, 0%, 90%) —
HSV hsv(219, 56%, 10%) —
HWB hwb(219 4% 90%) color: hwb(219 4% 90%)
OKLCH oklch(0.1725 0.0205 261.91) color: oklch(0.1725 0.0205 261.91)
Lab lab(4.62 0.5 -6.21) color: lab(4.62 0.5 -6.21)
LCH lch(4.62 6.23 274.6) color: lch(4.62 6.23 274.6)

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 19.05:1
vs Black 1.1:1

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)

#0D0D17 — rgb(13, 13, 23)

Deuteranopia (Green-blind)

#0D0D16 — rgb(13, 13, 22)

Tritanopia (Blue-blind)

#0B1515 — rgb(11, 21, 21)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(218, 40%, 7%);

text

color: hsl(218, 40%, 7%);

border

border: 2px solid hsl(218, 40%, 7%);

gradient light

background: linear-gradient(to right, hsl(218, 40%, 27%), hsl(218, 40%, 7%));

gradient dark

background: linear-gradient(to right, hsl(218, 40%, 7%), hsl(218, 40%, 0%))

hex

background-color: #0B1019;

tailwind

bg-[hsl(218,40%,7%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(218, 40%, 7%, 0.4);

css variable

--color-primary: hsl(218, 40%, 7%);

Related Colors

#0E1115

218,20,7

#070F1D

218,60,7

#000000

218,40,0

#293E60

218,40,27

#0B1419

203,40,7

#0B1219

208,40,7

#0B0E19

228,40,7

#0B0C19

233,40,7

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(218, 40%, 7%)?

HEX: #0B1019 | RGB: rgb(11, 16, 25) | CMYK: 56%, 36%, 0%, 90% | HSV: 219°, 56%, 10%. Copy any format from the conversion table above.

What colors go well with #0B1019?

The complementary color is HSL(38, 40%, 7%). For a triadic harmony, use hues 218°, 338°, and 98°. For analogous combinations, try hues 188° and 248°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(218, 40%, 7%) in CSS?

As HSL: color: hsl(218, 40%, 7%); — As HEX: color: #0B1019; — As RGB: color: rgb(11, 16, 25); — Tailwind CSS: bg-[hsl(218,40%,7%)] — CSS variable: --color-primary: hsl(218, 40%, 7%);