HSL(237, 28%, 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(237,28%,13%)]

Color Conversions

Format Value CSS Usage
HSL hsl(237, 28%, 13%) color: hsl(237, 28%, 13%)
HEX #18192A color: #18192A
RGB rgb(24, 25, 42) color: rgb(24, 25, 42)
CMYK cmyk(43%, 40%, 0%, 84%) —
HSV hsv(237, 43%, 16%) —
HWB hwb(237 9% 84%) color: hwb(237 9% 84%)
OKLCH oklch(0.2212 0.0331 280.73) color: oklch(0.2212 0.0331 280.73)
Lab lab(9.45 4.81 -11.67) color: lab(9.45 4.81 -11.67)
LCH lch(9.45 12.62 292.4) color: lch(9.45 12.62 292.4)

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 17.34:1
vs Black 1.21:1

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)

#181826 — rgb(24, 24, 38)

Deuteranopia (Green-blind)

#181825 — rgb(24, 24, 37)

Tritanopia (Blue-blind)

#182322 — rgb(24, 35, 34)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(237, 28%, 13%);

text

color: hsl(237, 28%, 13%);

border

border: 2px solid hsl(237, 28%, 13%);

gradient light

background: linear-gradient(to right, hsl(237, 28%, 33%), hsl(237, 28%, 13%));

gradient dark

background: linear-gradient(to right, hsl(237, 28%, 13%), hsl(237, 28%, 0%))

hex

background-color: #18192A;

tailwind

bg-[hsl(237,28%,13%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(237, 28%, 13%, 0.4);

css variable

--color-primary: hsl(237, 28%, 13%);

Related Colors

#1E1F24

237,8,13

#111331

237,48,13

#000000

237,28,0

#3D3F6C

237,28,33

#181D2A

222,28,13

#181C2A

227,28,13

#1A182A

247,28,13

#1C182A

252,28,13

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(237, 28%, 13%)?

HEX: #18192A | RGB: rgb(24, 25, 42) | CMYK: 43%, 40%, 0%, 84% | HSV: 237°, 43%, 16%. Copy any format from the conversion table above.

What colors go well with #18192A?

The complementary color is HSL(57, 28%, 13%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(237, 28%, 13%) in CSS?

As HSL: color: hsl(237, 28%, 13%); — As HEX: color: #18192A; — As RGB: color: rgb(24, 25, 42); — Tailwind CSS: bg-[hsl(237,28%,13%)] — CSS variable: --color-primary: hsl(237, 28%, 13%);