HSL(357, 90%, 37%)

Red — Red color

Adjust Color

Color Information

Color Name

Red

Color Family

Red

Warm / Cool

🔴 Warm

Temperature

2000K

CSS Class

bg-[hsl(357,90%,37%)]

Color Conversions

Format Value CSS Usage
HSL hsl(357, 90%, 37%) color: hsl(357, 90%, 37%)
HEX #B30912 color: #B30912
RGB rgb(179, 9, 18) color: rgb(179, 9, 18)
CMYK cmyk(0%, 95%, 90%, 30%)
HSV hsv(357, 95%, 70%)
HWB hwb(357 4% 30%) color: hwb(357 4% 30%)
OKLCH oklch(0.485 0.1939 27.47) color: oklch(0.485 0.1939 27.47)
Lab lab(37.53 60.6 44.57) color: lab(37.53 60.6 44.57)
LCH lch(37.53 75.23 36.33) color: lch(37.53 75.23 36.33)

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 7.08:1
vs Black 2.96:1

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)

#696810 — rgb(105, 104, 16)

Deuteranopia (Green-blind)

#73800F — rgb(115, 128, 15)

Tritanopia (Blue-blind)

#AB0E0E — rgb(171, 14, 14)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(357, 90%, 37%);

text

color: hsl(357, 90%, 37%);

border

border: 2px solid hsl(357, 90%, 37%);

gradient light

background: linear-gradient(to right, hsl(357, 90%, 57%), hsl(357, 90%, 37%));

gradient dark

background: linear-gradient(to right, hsl(357, 90%, 37%), hsl(357, 90%, 17%))

hex

background-color: #B30912;

tailwind

bg-[hsl(357,90%,37%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(357, 90%, 37%, 0.4);

css variable

--color-primary: hsl(357, 90%, 37%);

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, 90%, 37%)?

HEX: #B30912 | RGB: rgb(179, 9, 18) | CMYK: 0%, 95%, 90%, 30% | HSV: 357°, 95%, 70%. Copy any format from the conversion table above.

What colors go well with #B30912?

The complementary color is HSL(177, 90%, 37%). 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, 90%, 37%) in CSS?

As HSL: color: hsl(357, 90%, 37%); — As HEX: color: #B30912; — As RGB: color: rgb(179, 9, 18); — Tailwind CSS: bg-[hsl(357,90%,37%)] — CSS variable: --color-primary: hsl(357, 90%, 37%);