HSL(177, 77%, 66%)

Cyan — Cyan color

Adjust Color

Color Information

Color Name

Cyan

Color Family

Cyan

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(177,77%,66%)]

Color Conversions

Format Value CSS Usage
HSL hsl(177, 77%, 66%) color: hsl(177, 77%, 66%)
HEX #66EBE4 color: #66EBE4
RGB rgb(102, 235, 228) color: rgb(102, 235, 228)
CMYK cmyk(57%, 0%, 3%, 8%)
HSV hsv(177, 57%, 92%)
HWB hwb(177 40% 8%) color: hwb(177 40% 8%)
OKLCH oklch(0.8646 0.1169 190.46) color: oklch(0.8646 0.1169 190.46)
Lab lab(85.93 -37.91 -7.61) color: lab(85.93 -37.91 -7.61)
LCH lch(85.93 38.67 191.35) color: lch(85.93 38.67 191.35)

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 1.44:1
vs Black 14.57:1

AA Normal (4.5:1)

on White: FAIL ✗ on Black: PASS ✓

AA Large (3:1)

on White: FAIL ✗ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: black

Color Blindness Simulation

Protanopia (Red-blind)

#A0A1E6 — rgb(160, 161, 230)

Deuteranopia (Green-blind)

#988EE6 — rgb(152, 142, 230)

Tritanopia (Blue-blind)

#6DE7E7 — rgb(109, 231, 231)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(177, 77%, 66%);

text

color: hsl(177, 77%, 66%);

border

border: 2px solid hsl(177, 77%, 66%);

gradient light

background: linear-gradient(to right, hsl(177, 77%, 86%), hsl(177, 77%, 66%));

gradient dark

background: linear-gradient(to right, hsl(177, 77%, 66%), hsl(177, 77%, 46%))

hex

background-color: #66EBE4;

tailwind

bg-[hsl(177,77%,66%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(177, 77%, 66%, 0.4);

css variable

--color-primary: hsl(177, 77%, 66%);

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(177, 77%, 66%)?

HEX: #66EBE4 | RGB: rgb(102, 235, 228) | CMYK: 57%, 0%, 3%, 8% | HSV: 177°, 57%, 92%. Copy any format from the conversion table above.

What colors go well with #66EBE4?

The complementary color is HSL(357, 77%, 66%). For a triadic harmony, use hues 177°, 297°, and 57°. For analogous combinations, try hues 147° and 207°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(177, 77%, 66%) in CSS?

As HSL: color: hsl(177, 77%, 66%); — As HEX: color: #66EBE4; — As RGB: color: rgb(102, 235, 228); — Tailwind CSS: bg-[hsl(177,77%,66%)] — CSS variable: --color-primary: hsl(177, 77%, 66%);