HSL(175, 40%, 18%)

Cyan — Cyan color

Adjust Color

Color Information

Color Name

Cyan

Color Family

Cyan

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(175,40%,18%)]

Color Conversions

Format Value CSS Usage
HSL hsl(175, 40%, 18%) color: hsl(175, 40%, 18%)
HEX #1C403D color: #1C403D
RGB rgb(28, 64, 61) color: rgb(28, 64, 61)
CMYK cmyk(56%, 0%, 5%, 75%)
HSV hsv(175, 56%, 25%)
HWB hwb(175 11% 75%) color: hwb(175 11% 75%)
OKLCH oklch(0.3439 0.0419 188.25) color: oklch(0.3439 0.0419 188.25)
Lab lab(24.48 -13.81 -2.15) color: lab(24.48 -13.81 -2.15)
LCH lch(24.48 13.98 188.85) color: lch(24.48 13.98 188.85)

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 11.35:1
vs Black 1.85:1

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)

#2C2C3E — rgb(44, 44, 62)

Deuteranopia (Green-blind)

#2A273E — rgb(42, 39, 62)

Tritanopia (Blue-blind)

#1E3E3E — rgb(30, 62, 62)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(175, 40%, 18%);

text

color: hsl(175, 40%, 18%);

border

border: 2px solid hsl(175, 40%, 18%);

gradient light

background: linear-gradient(to right, hsl(175, 40%, 38%), hsl(175, 40%, 18%));

gradient dark

background: linear-gradient(to right, hsl(175, 40%, 18%), hsl(175, 40%, 0%))

hex

background-color: #1C403D;

tailwind

bg-[hsl(175,40%,18%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(175, 40%, 18%, 0.4);

css variable

--color-primary: hsl(175, 40%, 18%);

Related Colors

Use Cases for Cyan

Tech/SaaS products Medical apps Water/ocean themes Clean UI elements Data viz

Frequently Asked Questions

What are all the color codes for HSL(175, 40%, 18%)?

HEX: #1C403D | RGB: rgb(28, 64, 61) | CMYK: 56%, 0%, 5%, 75% | HSV: 175°, 56%, 25%. Copy any format from the conversion table above.

What colors go well with #1C403D?

The complementary color is HSL(355, 40%, 18%). For a triadic harmony, use hues 175°, 295°, and 55°. For analogous combinations, try hues 145° and 205°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(175, 40%, 18%) in CSS?

As HSL: color: hsl(175, 40%, 18%); — As HEX: color: #1C403D; — As RGB: color: rgb(28, 64, 61); — Tailwind CSS: bg-[hsl(175,40%,18%)] — CSS variable: --color-primary: hsl(175, 40%, 18%);