HSL(230, 31%, 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(230,31%,15%)]

Color Conversions

Format Value CSS Usage
HSL hsl(230, 31%, 15%) color: hsl(230, 31%, 15%)
HEX #1A1E32 color: #1A1E32
RGB rgb(26, 30, 50) color: rgb(26, 30, 50)
CMYK cmyk(48%, 40%, 0%, 80%) —
HSV hsv(230, 48%, 20%) —
HWB hwb(230 10% 80%) color: hwb(230 10% 80%)
OKLCH oklch(0.2414 0.0388 274.51) color: oklch(0.2414 0.0388 274.51)
Lab lab(11.81 4.57 -13.8) color: lab(11.81 4.57 -13.8)
LCH lch(11.81 14.54 288.32) color: lch(11.81 14.54 288.32)

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 16.46:1
vs Black 1.28:1

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)

#1C1C2D — rgb(28, 28, 45)

Deuteranopia (Green-blind)

#1C1B2C — rgb(28, 27, 44)

Tritanopia (Blue-blind)

#1A2929 — rgb(26, 41, 41)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(230, 31%, 15%);

text

color: hsl(230, 31%, 15%);

border

border: 2px solid hsl(230, 31%, 15%);

gradient light

background: linear-gradient(to right, hsl(230, 31%, 35%), hsl(230, 31%, 15%));

gradient dark

background: linear-gradient(to right, hsl(230, 31%, 15%), hsl(230, 31%, 0%))

hex

background-color: #1A1E32;

tailwind

bg-[hsl(230,31%,15%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(230, 31%, 15%, 0.4);

css variable

--color-primary: hsl(230, 31%, 15%);

Related Colors

#22232A

230,11,15

#13193A

230,51,15

#000000

230,31,0

#3E4775

230,31,35

#1A2432

215,31,15

#1A2232

220,31,15

#1A1A32

240,31,15

#1C1A32

245,31,15

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, 31%, 15%)?

HEX: #1A1E32 | RGB: rgb(26, 30, 50) | CMYK: 48%, 40%, 0%, 80% | HSV: 230°, 48%, 20%. Copy any format from the conversion table above.

What colors go well with #1A1E32?

The complementary color is HSL(50, 31%, 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, 31%, 15%) in CSS?

As HSL: color: hsl(230, 31%, 15%); — As HEX: color: #1A1E32; — As RGB: color: rgb(26, 30, 50); — Tailwind CSS: bg-[hsl(230,31%,15%)] — CSS variable: --color-primary: hsl(230, 31%, 15%);