HSL(7, 90%, 35%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(7,90%,35%)]

Color Conversions

Format Value CSS Usage
HSL hsl(7, 90%, 35%) color: hsl(7, 90%, 35%)
HEX #AA1C09 color: #AA1C09
RGB rgb(170, 28, 9) color: rgb(170, 28, 9)
CMYK cmyk(0%, 84%, 95%, 33%)
HSV hsv(7, 95%, 67%)
HWB hwb(7 3% 33%) color: hwb(7 3% 33%)
OKLCH oklch(0.4757 0.1785 30.96) color: oklch(0.4757 0.1785 30.96)
Lab lab(36.74 54.62 46.73) color: lab(36.74 54.62 46.73)
LCH lch(36.74 71.88 40.55) color: lch(36.74 71.88 40.55)

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 7.29:1
vs Black 2.88:1

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)

#6D6B0E — rgb(109, 107, 14)

Deuteranopia (Green-blind)

#757F0F — rgb(117, 127, 15)

Tritanopia (Blue-blind)

#A31112 — rgb(163, 17, 18)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(7, 90%, 35%);

text

color: hsl(7, 90%, 35%);

border

border: 2px solid hsl(7, 90%, 35%);

gradient light

background: linear-gradient(to right, hsl(7, 90%, 55%), hsl(7, 90%, 35%));

gradient dark

background: linear-gradient(to right, hsl(7, 90%, 35%), hsl(7, 90%, 15%))

hex

background-color: #AA1C09;

tailwind

bg-[hsl(7,90%,35%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(7, 90%, 35%, 0.4);

css variable

--color-primary: hsl(7, 90%, 35%);

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(7, 90%, 35%)?

HEX: #AA1C09 | RGB: rgb(170, 28, 9) | CMYK: 0%, 84%, 95%, 33% | HSV: 7°, 95%, 67%. Copy any format from the conversion table above.

What colors go well with #AA1C09?

The complementary color is HSL(187, 90%, 35%). For a triadic harmony, use hues 7°, 127°, and 247°. For analogous combinations, try hues 337° and 37°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(7, 90%, 35%) in CSS?

As HSL: color: hsl(7, 90%, 35%); — As HEX: color: #AA1C09; — As RGB: color: rgb(170, 28, 9); — Tailwind CSS: bg-[hsl(7,90%,35%)] — CSS variable: --color-primary: hsl(7, 90%, 35%);