HSL(232, 35%, 16%)

Blue — Blue color

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Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(232,35%,16%)]

Color Conversions

Format Value CSS Usage
HSL hsl(232, 35%, 16%) color: hsl(232, 35%, 16%)
HEX #1B1E37 color: #1B1E37
RGB rgb(27, 30, 55) color: rgb(27, 30, 55)
CMYK cmyk(51%, 45%, 0%, 78%) —
HSV hsv(234, 51%, 22%) —
HWB hwb(234 11% 78%) color: hwb(234 11% 78%)
OKLCH oklch(0.2457 0.0476 277.1) color: oklch(0.2457 0.0476 277.1)
Lab lab(12.2 6.73 -16.77) color: lab(12.2 6.73 -16.77)
LCH lch(12.2 18.07 291.87) color: lch(12.2 18.07 291.87)

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 16.31:1
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)

#1C1C31 — rgb(28, 28, 49)

Deuteranopia (Green-blind)

#1C1C30 — rgb(28, 28, 48)

Tritanopia (Blue-blind)

#1B2C2B — rgb(27, 44, 43)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(232, 35%, 16%);

text

color: hsl(232, 35%, 16%);

border

border: 2px solid hsl(232, 35%, 16%);

gradient light

background: linear-gradient(to right, hsl(232, 35%, 36%), hsl(232, 35%, 16%));

gradient dark

background: linear-gradient(to right, hsl(232, 35%, 16%), hsl(232, 35%, 0%))

hex

background-color: #1B1E37;

tailwind

bg-[hsl(232,35%,16%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(232, 35%, 16%, 0.4);

css variable

--color-primary: hsl(232, 35%, 16%);

Related Colors

#23242F

232,15,16

#12183F

232,55,16

#000000

232,35,0

#3C447C

232,35,36

#1B2537

217,35,16

#1B2337

222,35,16

#1B1B37

242,35,16

#1E1B37

247,35,16

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, 35%, 16%)?

HEX: #1B1E37 | RGB: rgb(27, 30, 55) | CMYK: 51%, 45%, 0%, 78% | HSV: 234°, 51%, 22%. Copy any format from the conversion table above.

What colors go well with #1B1E37?

The complementary color is HSL(52, 35%, 16%). 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, 35%, 16%) in CSS?

As HSL: color: hsl(232, 35%, 16%); — As HEX: color: #1B1E37; — As RGB: color: rgb(27, 30, 55); — Tailwind CSS: bg-[hsl(232,35%,16%)] — CSS variable: --color-primary: hsl(232, 35%, 16%);