HSL(183, 68%, 21%)

Cyan — Cyan color

Adjust Color

Color Information

Color Name

Cyan

Color Family

Cyan

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(183,68%,21%)]

Color Conversions

Format Value CSS Usage
HSL hsl(183, 68%, 21%) color: hsl(183, 68%, 21%)
HEX #11565A color: #11565A
RGB rgb(17, 86, 90) color: rgb(17, 86, 90)
CMYK cmyk(81%, 4%, 0%, 65%)
HSV hsv(183, 81%, 35%)
HWB hwb(183 7% 65%) color: hwb(183 7% 65%)
OKLCH oklch(0.4148 0.0646 200.89) color: oklch(0.4148 0.0646 200.89)
Lab lab(32.95 -18.72 -8.29) color: lab(32.95 -18.72 -8.29)
LCH lch(32.95 20.47 203.89) color: lch(32.95 20.47 203.89)

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 8.39:1
vs Black 2.5:1

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)

#2F2F59 — rgb(47, 47, 89)

Deuteranopia (Green-blind)

#2B2659 — rgb(43, 38, 89)

Tritanopia (Blue-blind)

#145858 — rgb(20, 88, 88)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(183, 68%, 21%);

text

color: hsl(183, 68%, 21%);

border

border: 2px solid hsl(183, 68%, 21%);

gradient light

background: linear-gradient(to right, hsl(183, 68%, 41%), hsl(183, 68%, 21%));

gradient dark

background: linear-gradient(to right, hsl(183, 68%, 21%), hsl(183, 68%, 1%))

hex

background-color: #11565A;

tailwind

bg-[hsl(183,68%,21%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(183, 68%, 21%, 0.4);

css variable

--color-primary: hsl(183, 68%, 21%);

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(183, 68%, 21%)?

HEX: #11565A | RGB: rgb(17, 86, 90) | CMYK: 81%, 4%, 0%, 65% | HSV: 183°, 81%, 35%. Copy any format from the conversion table above.

What colors go well with #11565A?

The complementary color is HSL(3, 68%, 21%). For a triadic harmony, use hues 183°, 303°, and 63°. For analogous combinations, try hues 153° and 213°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(183, 68%, 21%) in CSS?

As HSL: color: hsl(183, 68%, 21%); — As HEX: color: #11565A; — As RGB: color: rgb(17, 86, 90); — Tailwind CSS: bg-[hsl(183,68%,21%)] — CSS variable: --color-primary: hsl(183, 68%, 21%);