HSL(1, 90%, 33%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(1,90%,33%)]

Color Conversions

Format Value CSS Usage
HSL hsl(1, 90%, 33%) color: hsl(1, 90%, 33%)
HEX #A00B08 color: #A00B08
RGB rgb(160, 11, 8) color: rgb(160, 11, 8)
CMYK cmyk(0%, 93%, 95%, 37%) —
HSV hsv(1, 95%, 63%) —
HWB hwb(1 3% 37%) color: hwb(1 3% 37%)
OKLCH oklch(0.4474 0.1777 28.95) color: oklch(0.4474 0.1777 28.95)
Lab lab(33.42 55.14 44.03) color: lab(33.42 55.14 44.03)
LCH lch(33.42 70.56 38.61) color: lch(33.42 70.56 38.61)

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 8.25:1
vs Black 2.55:1

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)

#5F5E09 — rgb(95, 94, 9)

Deuteranopia (Green-blind)

#687309 — rgb(104, 115, 9)

Tritanopia (Blue-blind)

#990909 — rgb(153, 9, 9)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(1, 90%, 33%);

text

color: hsl(1, 90%, 33%);

border

border: 2px solid hsl(1, 90%, 33%);

gradient light

background: linear-gradient(to right, hsl(1, 90%, 53%), hsl(1, 90%, 33%));

gradient dark

background: linear-gradient(to right, hsl(1, 90%, 33%), hsl(1, 90%, 13%))

hex

background-color: #A00B08;

tailwind

bg-[hsl(1,90%,33%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(1, 90%, 33%, 0.4);

css variable

--color-primary: hsl(1, 90%, 33%);

Related Colors

#8F1B19

1,70,33

#A80300

1,100,33

#3F0403

1,90,13

#F31F1B

1,90,53

#A0082C

346,90,33

#A0081F

351,90,33

#A02408

11,90,33

#A03108

16,90,33

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, 90%, 33%)?

HEX: #A00B08 | RGB: rgb(160, 11, 8) | CMYK: 0%, 93%, 95%, 37% | HSV: 1°, 95%, 63%. Copy any format from the conversion table above.

What colors go well with #A00B08?

The complementary color is HSL(181, 90%, 33%). 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, 90%, 33%) in CSS?

As HSL: color: hsl(1, 90%, 33%); — As HEX: color: #A00B08; — As RGB: color: rgb(160, 11, 8); — Tailwind CSS: bg-[hsl(1,90%,33%)] — CSS variable: --color-primary: hsl(1, 90%, 33%);