HSL(232, 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(232,25%,15%)]

Color Conversions

Format Value CSS Usage
HSL hsl(232, 25%, 15%) color: hsl(232, 25%, 15%)
HEX #1D1F30 color: #1D1F30
RGB rgb(29, 31, 48) color: rgb(29, 31, 48)
CMYK cmyk(40%, 35%, 0%, 81%)
HSV hsv(234, 40%, 19%)
HWB hwb(234 11% 81%) color: hwb(234 11% 81%)
OKLCH oklch(0.2457 0.0325 278.55) color: oklch(0.2457 0.0325 278.55)
Lab lab(12.32 4.2 -11.56) color: lab(12.32 4.2 -11.56)
LCH lch(12.32 12.3 289.97) color: lch(12.32 12.3 289.97)

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 16.27:1
vs Black 1.29:1

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(232, 25%, 15%);

text

color: hsl(232, 25%, 15%);

border

border: 2px solid hsl(232, 25%, 15%);

gradient light

background: linear-gradient(to right, hsl(232, 25%, 35%), hsl(232, 25%, 15%));

gradient dark

background: linear-gradient(to right, hsl(232, 25%, 15%), hsl(232, 25%, 0%))

hex

background-color: #1D1F30;

tailwind

bg-[hsl(232,25%,15%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(232, 25%, 15%, 0.4);

css variable

--color-primary: hsl(232, 25%, 15%);

Related Colors

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(232, 25%, 15%)?

HEX: #1D1F30 | RGB: rgb(29, 31, 48) | CMYK: 40%, 35%, 0%, 81% | HSV: 234°, 40%, 19%. Copy any format from the conversion table above.

What colors go well with #1D1F30?

The complementary color is HSL(52, 25%, 15%). For a triadic harmony, use hues 232°, 352°, and 112°. For analogous combinations, try hues 202° and 262°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(232, 25%, 15%) in CSS?

As HSL: color: hsl(232, 25%, 15%); — As HEX: color: #1D1F30; — As RGB: color: rgb(29, 31, 48); — Tailwind CSS: bg-[hsl(232,25%,15%)] — CSS variable: --color-primary: hsl(232, 25%, 15%);