HSL(350, 58%, 21%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(350,58%,21%)]

Color Conversions

Format Value CSS Usage
HSL hsl(350, 58%, 21%) color: hsl(350, 58%, 21%)
HEX #551621 color: #551621
RGB rgb(85, 22, 33) color: rgb(85, 22, 33)
CMYK cmyk(0%, 74%, 61%, 67%)
HSV hsv(350, 74%, 33%)
HWB hwb(350 9% 67%) color: hwb(350 9% 67%)
OKLCH oklch(0.3085 0.0927 14.33) color: oklch(0.3085 0.0927 14.33)
Lab lab(18.43 29.85 9.22) color: lab(18.43 29.85 9.22)
LCH lch(18.43 31.24 17.16) color: lch(18.43 31.24 17.16)

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 13.79:1
vs Black 1.52:1

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)

#3A391E — rgb(58, 57, 30)

Deuteranopia (Green-blind)

#3D421E — rgb(61, 66, 30)

Tritanopia (Blue-blind)

#521C1C — rgb(82, 28, 28)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(350, 58%, 21%);

text

color: hsl(350, 58%, 21%);

border

border: 2px solid hsl(350, 58%, 21%);

gradient light

background: linear-gradient(to right, hsl(350, 58%, 41%), hsl(350, 58%, 21%));

gradient dark

background: linear-gradient(to right, hsl(350, 58%, 21%), hsl(350, 58%, 1%))

hex

background-color: #551621;

tailwind

bg-[hsl(350,58%,21%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(350, 58%, 21%, 0.4);

css variable

--color-primary: hsl(350, 58%, 21%);

Related Colors

Use Cases for Red

Alerts & errors Call-to-action buttons Brand logos Sale badges Warning messages

Frequently Asked Questions

What are all the color codes for HSL(350, 58%, 21%)?

HEX: #551621 | RGB: rgb(85, 22, 33) | CMYK: 0%, 74%, 61%, 67% | HSV: 350°, 74%, 33%. Copy any format from the conversion table above.

What colors go well with #551621?

The complementary color is HSL(170, 58%, 21%). For a triadic harmony, use hues 350°, 110°, and 230°. For analogous combinations, try hues 320° and 20°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(350, 58%, 21%) in CSS?

As HSL: color: hsl(350, 58%, 21%); — As HEX: color: #551621; — As RGB: color: rgb(85, 22, 33); — Tailwind CSS: bg-[hsl(350,58%,21%)] — CSS variable: --color-primary: hsl(350, 58%, 21%);