HSL(230, 70%, 15%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(230,70%,15%)]

Color Conversions

Format Value CSS Usage
HSL hsl(230, 70%, 15%) color: hsl(230, 70%, 15%)
HEX #0B1441 color: #0B1441
RGB rgb(11, 20, 65) color: rgb(11, 20, 65)
CMYK cmyk(83%, 69%, 0%, 75%) —
HSV hsv(230, 83%, 25%) —
HWB hwb(230 4% 75%) color: hwb(230 4% 75%)
OKLCH oklch(0.2178 0.0859 269.19) color: oklch(0.2178 0.0859 269.19)
Lab lab(8.59 14.84 -29.75) color: lab(8.59 14.84 -29.75)
LCH lch(8.59 33.25 296.51) color: lch(8.59 33.25 296.51)

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 17.64:1
vs Black 1.19:1

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)

#0F0F36 — rgb(15, 15, 54)

Deuteranopia (Green-blind)

#0E0E34 — rgb(14, 14, 52)

Tritanopia (Blue-blind)

#0B2E2C — rgb(11, 46, 44)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(230, 70%, 15%);

text

color: hsl(230, 70%, 15%);

border

border: 2px solid hsl(230, 70%, 15%);

gradient light

background: linear-gradient(to right, hsl(230, 70%, 35%), hsl(230, 70%, 15%));

gradient dark

background: linear-gradient(to right, hsl(230, 70%, 15%), hsl(230, 70%, 0%))

hex

background-color: #0B1441;

tailwind

bg-[hsl(230,70%,15%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(230, 70%, 15%, 0.4);

css variable

--color-primary: hsl(230, 70%, 15%);

Related Colors

#131A39

230,50,15

#040F49

230,90,15

#000000

230,70,0

#1B3098

230,70,35

#0B2241

215,70,15

#0B1D41

220,70,15

#0B0B41

240,70,15

#100B41

245,70,15

Use Cases for Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(230, 70%, 15%)?

HEX: #0B1441 | RGB: rgb(11, 20, 65) | CMYK: 83%, 69%, 0%, 75% | HSV: 230°, 83%, 25%. Copy any format from the conversion table above.

What colors go well with #0B1441?

The complementary color is HSL(50, 70%, 15%). For a triadic harmony, use hues 230°, 350°, and 110°. For analogous combinations, try hues 200° and 260°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(230, 70%, 15%) in CSS?

As HSL: color: hsl(230, 70%, 15%); — As HEX: color: #0B1441; — As RGB: color: rgb(11, 20, 65); — Tailwind CSS: bg-[hsl(230,70%,15%)] — CSS variable: --color-primary: hsl(230, 70%, 15%);