HSL(0, 70%, 30%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(0,70%,30%)]

Color Conversions

Format Value CSS Usage
HSL hsl(0, 70%, 30%) color: hsl(0, 70%, 30%)
HEX #821717 color: #821717
RGB rgb(130, 23, 23) color: rgb(130, 23, 23)
CMYK cmyk(0%, 82%, 82%, 49%)
HSV hsv(0, 82%, 51%)
HWB hwb(0 9% 49%) color: hwb(0 9% 49%)
OKLCH oklch(0.3956 0.1419 26.68) color: oklch(0.3956 0.1419 26.68)
Lab lab(27.9 44.16 29.43) color: lab(27.9 44.16 29.43)
LCH lch(27.9 53.07 33.68) color: lch(27.9 53.07 33.68)

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 10.08:1
vs Black 2.08:1

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)

#545317 — rgb(84, 83, 23)

Deuteranopia (Green-blind)

#5A6217 — rgb(90, 98, 23)

Tritanopia (Blue-blind)

#7D1717 — rgb(125, 23, 23)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(0, 70%, 30%);

text

color: hsl(0, 70%, 30%);

border

border: 2px solid hsl(0, 70%, 30%);

gradient light

background: linear-gradient(to right, hsl(0, 70%, 50%), hsl(0, 70%, 30%));

gradient dark

background: linear-gradient(to right, hsl(0, 70%, 30%), hsl(0, 70%, 10%))

hex

background-color: #821717;

tailwind

bg-[hsl(0,70%,30%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(0, 70%, 30%, 0.4);

css variable

--color-primary: hsl(0, 70%, 30%);

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(0, 70%, 30%)?

HEX: #821717 | RGB: rgb(130, 23, 23) | CMYK: 0%, 82%, 82%, 49% | HSV: 0°, 82%, 51%. Copy any format from the conversion table above.

What colors go well with #821717?

The complementary color is HSL(180, 70%, 30%). For a triadic harmony, use hues 0°, 120°, and 240°. For analogous combinations, try hues 330° and 30°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(0, 70%, 30%) in CSS?

As HSL: color: hsl(0, 70%, 30%); — As HEX: color: #821717; — As RGB: color: rgb(130, 23, 23); — Tailwind CSS: bg-[hsl(0,70%,30%)] — CSS variable: --color-primary: hsl(0, 70%, 30%);