HSL(171, 25%, 21%)

Cyan — Cyan color

Adjust Color

Color Information

Color Name

Cyan

Color Family

Cyan

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(171,25%,21%)]

Color Conversions

Format Value CSS Usage
HSL hsl(171, 25%, 21%) color: hsl(171, 25%, 21%)
HEX #28433F color: #28433F
RGB rgb(40, 67, 63) color: rgb(40, 67, 63)
CMYK cmyk(40%, 0%, 6%, 74%)
HSV hsv(171, 40%, 26%)
HWB hwb(171 16% 74%) color: hwb(171 16% 74%)
OKLCH oklch(0.3598 0.0338 184.07) color: oklch(0.3598 0.0338 184.07)
Lab lab(26.23 -11.36 -0.83) color: lab(26.23 -11.36 -0.83)
LCH lch(26.23 11.39 184.18) color: lch(26.23 11.39 184.18)

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 10.69:1
vs Black 1.96:1

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)

#343440 — rgb(52, 52, 64)

Deuteranopia (Green-blind)

#323040 — rgb(50, 48, 64)

Tritanopia (Blue-blind)

#294141 — rgb(41, 65, 65)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(171, 25%, 21%);

text

color: hsl(171, 25%, 21%);

border

border: 2px solid hsl(171, 25%, 21%);

gradient light

background: linear-gradient(to right, hsl(171, 25%, 41%), hsl(171, 25%, 21%));

gradient dark

background: linear-gradient(to right, hsl(171, 25%, 21%), hsl(171, 25%, 1%))

hex

background-color: #28433F;

tailwind

bg-[hsl(171,25%,21%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(171, 25%, 21%, 0.4);

css variable

--color-primary: hsl(171, 25%, 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(171, 25%, 21%)?

HEX: #28433F | RGB: rgb(40, 67, 63) | CMYK: 40%, 0%, 6%, 74% | HSV: 171°, 40%, 26%. Copy any format from the conversion table above.

What colors go well with #28433F?

The complementary color is HSL(351, 25%, 21%). For a triadic harmony, use hues 171°, 291°, and 51°. For analogous combinations, try hues 141° and 201°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(171, 25%, 21%) in CSS?

As HSL: color: hsl(171, 25%, 21%); — As HEX: color: #28433F; — As RGB: color: rgb(40, 67, 63); — Tailwind CSS: bg-[hsl(171,25%,21%)] — CSS variable: --color-primary: hsl(171, 25%, 21%);