HSL(4, 50%, 45%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(4,50%,45%)]

Color Conversions

Format Value CSS Usage
HSL hsl(4, 50%, 45%) color: hsl(4, 50%, 45%)
HEX #AC4139 color: #AC4139
RGB rgb(172, 65, 57) color: rgb(172, 65, 57)
CMYK cmyk(0%, 62%, 67%, 33%) —
HSV hsv(4, 67%, 67%) —
HWB hwb(4 22% 33%) color: hwb(4 22% 33%)
OKLCH oklch(0.5212 0.1421 27.34) color: oklch(0.5212 0.1421 27.34)
Lab lab(42.54 43.31 27.83) color: lab(42.54 43.31 27.83)
LCH lch(42.54 51.48 32.72) color: lch(42.54 51.48 32.72)

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 5.88:1
vs Black 3.57:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#7E7D3B — rgb(126, 125, 59)

Deuteranopia (Green-blind)

#848C3B — rgb(132, 140, 59)

Tritanopia (Blue-blind)

#A73C3D — rgb(167, 60, 61)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(4, 50%, 45%);

text

color: hsl(4, 50%, 45%);

border

border: 2px solid hsl(4, 50%, 45%);

gradient light

background: linear-gradient(to right, hsl(4, 50%, 65%), hsl(4, 50%, 45%));

gradient dark

background: linear-gradient(to right, hsl(4, 50%, 45%), hsl(4, 50%, 25%))

hex

background-color: #AC4139;

tailwind

bg-[hsl(4,50%,45%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(4, 50%, 45%, 0.4);

css variable

--color-primary: hsl(4, 50%, 45%);

Related Colors

#955550

4,30,45

#C32D22

4,70,45

#602420

4,50,25

#D27F79

4,50,65

#AC394E

349,50,45

#AC3945

354,50,45

#AC5439

14,50,45

#AC5E39

19,50,45

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(4, 50%, 45%)?

HEX: #AC4139 | RGB: rgb(172, 65, 57) | CMYK: 0%, 62%, 67%, 33% | HSV: 4°, 67%, 67%. Copy any format from the conversion table above.

What colors go well with #AC4139?

The complementary color is HSL(184, 50%, 45%). For a triadic harmony, use hues 4°, 124°, and 244°. For analogous combinations, try hues 334° and 34°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(4, 50%, 45%) in CSS?

As HSL: color: hsl(4, 50%, 45%); — As HEX: color: #AC4139; — As RGB: color: rgb(172, 65, 57); — Tailwind CSS: bg-[hsl(4,50%,45%)] — CSS variable: --color-primary: hsl(4, 50%, 45%);