Gradient Page

#B10000

#B10000 is the HEX color code for
Bright Red
#B10000

Bright Red

Contrast
Dark
Luminance
21%
Color Conversions
Formats for Bright Red (#B10000) in various color spaces.
#B10000
177, 0, 0
0°, 100%, 35%
0%, 100%, 100%, 31%
0.477, 0.196, 29.2
--color-bright-red: #B10000;

Shades & Tints

#ffe5e5
#ffb3b3
#ff8080
#ff4d4d
#ff1a1a
#e60000
#b30000
#800000
#4d0000
#1a0000
DarkestBaseLightest

Color Harmonies

Complementary

#B10000
#00b3b3

Analogous

#b30059
#B10000
#b35900

Triadic

#B10000
#00b300
#0000b3

Split Complementary

#B10000
#00b359
#0059b3

UI Component Examples

See how #B10000 looks when applied to real interface components.

Interactive Elements
Surface & Accent
Pro Tip!

Use lighter tints for backgrounds to maintain readability while keeping brand identity.

Status Indicator
Active
# CSS Variables
Copy-paste these variables into your global CSS to use this palette instantly.
:root {
  /* Bright Red Base */
  --color-primary: #B10000;
  --color-primary-rgb: 177 0 0;
  --color-primary-hsl: 0 100% 35%;
  
  /* Foreground text color based on contrast */
  --color-primary-foreground: #ffffff;

  /* Shades */
  --color-primary-50:  #ffe5e5;
  --color-primary-100: #ffb3b3;
  --color-primary-200: #ff8080;
  --color-primary-300: #ff4d4d;
  --color-primary-400: #ff1a1a;
  --color-primary-500: #e60000;
  --color-primary-600: #b30000;
  --color-primary-700: #800000;
  --color-primary-800: #4d0000;
  --color-primary-900: #1a0000;
}

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#B10000 Hex Color | Bright Red sl | UI Color Scheme Generator