HSL(1, 72%, 38%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(1,72%,38%)]

Color Conversions

Format Value CSS Usage
HSL hsl(1, 72%, 38%) color: hsl(1, 72%, 38%)
HEX #A71D1B color: #A71D1B
RGB rgb(167, 29, 27) color: rgb(167, 29, 27)
CMYK cmyk(0%, 83%, 84%, 35%)
HSV hsv(1, 84%, 65%)
HWB hwb(1 10% 35%) color: hwb(1 10% 35%)
OKLCH oklch(0.4718 0.1734 27.6) color: oklch(0.4718 0.1734 27.6)
Lab lab(36.32 53.83 38.02) color: lab(36.32 53.83 38.02)
LCH lch(36.32 65.9 35.23) color: lch(36.32 65.9 35.23)

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 7.41:1
vs Black 2.83:1

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)

#6B6A1B — rgb(107, 106, 27)

Deuteranopia (Green-blind)

#737E1C — rgb(115, 126, 28)

Tritanopia (Blue-blind)

#A01C1C — rgb(160, 28, 28)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(1, 72%, 38%);

text

color: hsl(1, 72%, 38%);

border

border: 2px solid hsl(1, 72%, 38%);

gradient light

background: linear-gradient(to right, hsl(1, 72%, 58%), hsl(1, 72%, 38%));

gradient dark

background: linear-gradient(to right, hsl(1, 72%, 38%), hsl(1, 72%, 18%))

hex

background-color: #A71D1B;

tailwind

bg-[hsl(1,72%,38%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(1, 72%, 38%, 0.4);

css variable

--color-primary: hsl(1, 72%, 38%);

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(1, 72%, 38%)?

HEX: #A71D1B | RGB: rgb(167, 29, 27) | CMYK: 0%, 83%, 84%, 35% | HSV: 1°, 84%, 65%. Copy any format from the conversion table above.

What colors go well with #A71D1B?

The complementary color is HSL(181, 72%, 38%). For a triadic harmony, use hues 1°, 121°, and 241°. For analogous combinations, try hues 331° and 31°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(1, 72%, 38%) in CSS?

As HSL: color: hsl(1, 72%, 38%); — As HEX: color: #A71D1B; — As RGB: color: rgb(167, 29, 27); — Tailwind CSS: bg-[hsl(1,72%,38%)] — CSS variable: --color-primary: hsl(1, 72%, 38%);