HSL(178, 30%, 18%)

Cyan — Cyan color

Adjust Color

Color Information

Color Name

Cyan

Color Family

Cyan

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(178,30%,18%)]

Color Conversions

Format Value CSS Usage
HSL hsl(178, 30%, 18%) color: hsl(178, 30%, 18%)
HEX #203C3B color: #203C3B
RGB rgb(32, 60, 59) color: rgb(32, 60, 59)
CMYK cmyk(47%, 0%, 2%, 76%)
HSV hsv(178, 47%, 24%)
HWB hwb(178 13% 76%) color: hwb(178 13% 76%)
OKLCH oklch(0.3337 0.0341 192.7) color: oklch(0.3337 0.0341 192.7)
Lab lab(23.18 -10.87 -2.71) color: lab(23.18 -10.87 -2.71)
LCH lch(23.18 11.2 194) color: lch(23.18 11.2 194)

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 11.86:1
vs Black 1.77:1

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)

#2C2C3B — rgb(44, 44, 59)

Deuteranopia (Green-blind)

#2B283B — rgb(43, 40, 59)

Tritanopia (Blue-blind)

#213B3B — rgb(33, 59, 59)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(178, 30%, 18%);

text

color: hsl(178, 30%, 18%);

border

border: 2px solid hsl(178, 30%, 18%);

gradient light

background: linear-gradient(to right, hsl(178, 30%, 38%), hsl(178, 30%, 18%));

gradient dark

background: linear-gradient(to right, hsl(178, 30%, 18%), hsl(178, 30%, 0%))

hex

background-color: #203C3B;

tailwind

bg-[hsl(178,30%,18%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(178, 30%, 18%, 0.4);

css variable

--color-primary: hsl(178, 30%, 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(178, 30%, 18%)?

HEX: #203C3B | RGB: rgb(32, 60, 59) | CMYK: 47%, 0%, 2%, 76% | HSV: 178°, 47%, 24%. Copy any format from the conversion table above.

What colors go well with #203C3B?

The complementary color is HSL(358, 30%, 18%). For a triadic harmony, use hues 178°, 298°, and 58°. For analogous combinations, try hues 148° and 208°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(178, 30%, 18%) in CSS?

As HSL: color: hsl(178, 30%, 18%); — As HEX: color: #203C3B; — As RGB: color: rgb(32, 60, 59); — Tailwind CSS: bg-[hsl(178,30%,18%)] — CSS variable: --color-primary: hsl(178, 30%, 18%);