Gradient Page

#403A3E

#403A3E is the HEX color code for
Thunder
#403A3E

Thunder

Contrast
Dark
Luminance
24%
Color Conversions
Formats for Thunder (#403A3E) in various color spaces.
#403A3E
64, 58, 62
320°, 5%, 24%
0%, 9%, 3%, 75%
0.356, 0.011, 337.9
--color-thunder: #403A3E;

Shades & Tints

#f3f2f2
#dbd7d9
#c2bcc0
#aaa1a7
#92878e
#786d75
#5e555b
#433d41
#282427
#0d0c0d
DarkestBaseLightest

Color Harmonies

Complementary

#403A3E
#3a403c

Analogous

#3f3a40
#403A3E
#403a3b

Triadic

#403A3E
#3e403a
#3a3e40

Split Complementary

#403A3E
#3b403a
#3a403f

UI Component Examples

See how #403A3E 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 {
  /* Thunder Base */
  --color-primary: #403A3E;
  --color-primary-rgb: 64 58 62;
  --color-primary-hsl: 320 5% 24%;
  
  /* Foreground text color based on contrast */
  --color-primary-foreground: #ffffff;

  /* Shades */
  --color-primary-50:  #f3f2f2;
  --color-primary-100: #dbd7d9;
  --color-primary-200: #c2bcc0;
  --color-primary-300: #aaa1a7;
  --color-primary-400: #92878e;
  --color-primary-500: #786d75;
  --color-primary-600: #5e555b;
  --color-primary-700: #433d41;
  --color-primary-800: #282427;
  --color-primary-900: #0d0c0d;
}

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#403A3E Hex Color | Thunder sl | UI Color Scheme Generator