HSL(230, 25%, 15%)

Blue — Blue color

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Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(230,25%,15%)]

Color Conversions

Format Value CSS Usage
HSL hsl(230, 25%, 15%) color: hsl(230, 25%, 15%)
HEX #1D2030 color: #1D2030
RGB rgb(29, 32, 48) color: rgb(29, 32, 48)
CMYK cmyk(40%, 33%, 0%, 81%) —
HSV hsv(231, 40%, 19%) —
HWB hwb(231 11% 81%) color: hwb(231 11% 81%)
OKLCH oklch(0.2483 0.0308 275.74) color: oklch(0.2483 0.0308 275.74)
Lab lab(12.66 3.46 -11.03) color: lab(12.66 3.46 -11.03)
LCH lch(12.66 11.56 287.42) color: lch(12.66 11.56 287.42)

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 16.13:1
vs Black 1.3:1

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)

#1E1E2C — rgb(30, 30, 44)

Deuteranopia (Green-blind)

#1E1E2B — rgb(30, 30, 43)

Tritanopia (Blue-blind)

#1D2928 — rgb(29, 41, 40)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(230, 25%, 15%);

text

color: hsl(230, 25%, 15%);

border

border: 2px solid hsl(230, 25%, 15%);

gradient light

background: linear-gradient(to right, hsl(230, 25%, 35%), hsl(230, 25%, 15%));

gradient dark

background: linear-gradient(to right, hsl(230, 25%, 15%), hsl(230, 25%, 0%))

hex

background-color: #1D2030;

tailwind

bg-[hsl(230,25%,15%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(230, 25%, 15%, 0.4);

css variable

--color-primary: hsl(230, 25%, 15%);

Related Colors

#242528

230,5,15

#151B37

230,45,15

#000000

230,25,0

#434A70

230,25,35

#1D2530

215,25,15

#1D2330

220,25,15

#1D1D30

240,25,15

#1E1D30

245,25,15

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, 25%, 15%)?

HEX: #1D2030 | RGB: rgb(29, 32, 48) | CMYK: 40%, 33%, 0%, 81% | HSV: 231°, 40%, 19%. Copy any format from the conversion table above.

What colors go well with #1D2030?

The complementary color is HSL(50, 25%, 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, 25%, 15%) in CSS?

As HSL: color: hsl(230, 25%, 15%); — As HEX: color: #1D2030; — As RGB: color: rgb(29, 32, 48); — Tailwind CSS: bg-[hsl(230,25%,15%)] — CSS variable: --color-primary: hsl(230, 25%, 15%);