HSL(357, 100%, 40%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(357,100%,40%)]

Color Conversions

Format Value CSS Usage
HSL hsl(357, 100%, 40%) color: hsl(357, 100%, 40%)
HEX #CC000A color: #CC000A
RGB rgb(204, 0, 10) color: rgb(204, 0, 10)
CMYK cmyk(0%, 100%, 95%, 20%)
HSV hsv(357, 100%, 80%)
HWB hwb(357 0% 20%) color: hwb(357 0% 20%)
OKLCH oklch(0.5311 0.2173 28.33) color: oklch(0.5311 0.2173 28.33)
Lab lab(42.56 67.79 53.49) color: lab(42.56 67.79 53.49)
LCH lch(42.56 86.35 38.28) color: lch(42.56 86.35 38.28)

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)

#747208 — rgb(116, 114, 8)

Deuteranopia (Green-blind)

#808F07 — rgb(128, 143, 7)

Tritanopia (Blue-blind)

#C20605 — rgb(194, 6, 5)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(357, 100%, 40%);

text

color: hsl(357, 100%, 40%);

border

border: 2px solid hsl(357, 100%, 40%);

gradient light

background: linear-gradient(to right, hsl(357, 100%, 60%), hsl(357, 100%, 40%));

gradient dark

background: linear-gradient(to right, hsl(357, 100%, 40%), hsl(357, 100%, 20%))

hex

background-color: #CC000A;

tailwind

bg-[hsl(357,100%,40%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(357, 100%, 40%, 0.4);

css variable

--color-primary: hsl(357, 100%, 40%);

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(357, 100%, 40%)?

HEX: #CC000A | RGB: rgb(204, 0, 10) | CMYK: 0%, 100%, 95%, 20% | HSV: 357°, 100%, 80%. Copy any format from the conversion table above.

What colors go well with #CC000A?

The complementary color is HSL(177, 100%, 40%). For a triadic harmony, use hues 357°, 117°, and 237°. For analogous combinations, try hues 327° and 27°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(357, 100%, 40%) in CSS?

As HSL: color: hsl(357, 100%, 40%); — As HEX: color: #CC000A; — As RGB: color: rgb(204, 0, 10); — Tailwind CSS: bg-[hsl(357,100%,40%)] — CSS variable: --color-primary: hsl(357, 100%, 40%);