ColorTool
Log in
#681DFF

#681dff ≈ Electric Indigo

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
Check contrast Explore in graph Random color

#681dff is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 40.78% red, 11.37% green and 100% blue; printed in CMYK it uses 59.22% cyan, 88.63% magenta, 0% yellow and 0% black. Its hue angle is 259.91°, with 100% saturation and 55.69% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and call-to-action buttons. White text on this color reaches a contrast ratio of 6.55:1 (WCAG AA). The closest named color is Electric Indigo (#6f00ff), ΔE 1.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6633ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1104

Complementary

  1. #681dff
  2. #b4ff1d

Split complementary

  1. #681dff
  2. #ffd91d
  3. #43ff1d

Analogous

  1. #1d43ff
  2. #681dff
  3. #d91dff

Triadic

  1. #681dff
  2. #ff681d
  3. #1dff68

Tetradic

  1. #681dff
  2. #ff1db4
  3. #b4ff1d
  4. #1dff68

Square

  1. #681dff
  2. #ff1d43
  3. #b4ff1d
  4. #1dffd9

Monochromatic

  1. #2b0083
  2. #4500d0
  3. #681dff
  4. #9b6aff
  5. #ceb6ff

Shades

#681dff mixed progressively with black.

  1. #681dff
  2. #5e1ae6
  3. #5317cc
  4. #4914b3
  5. #3e1199
  6. #340f80
  7. #2a0c66
  8. #1f094d
  9. #150633
  10. #0a031a
  11. #000000

Tints

#681dff mixed progressively with white.

  1. #681dff
  2. #7734ff
  3. #864aff
  4. #9561ff
  5. #a477ff
  6. #b48eff
  7. #c3a5ff
  8. #d2bbff
  9. #e1d2ff
  10. #f0e8ff
  11. #ffffff

Tones

#681dff mixed progressively with gray.

  1. #681dff
  2. #6a27f2
  3. #6d31e6
  4. #6f3bd9
  5. #7245cc
  6. #744fc0
  7. #7658b3
  8. #7962a6
  9. #7b6c99
  10. #7e768d
  11. #808080

Readable text 6.55:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.21:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5d5d5d ≈ 0.003% of males
Achromatomaly #624bb6 ≈ 0.001% of males
Protanopia #0063ff ≈ 1.01% of males
Deuteranopia #0057fb ≈ 1.27% of males
Tritanopia #006b98 ≈ 0.0001% of males
Protanomaly #0050ff ≈ 1.08% of males
Deuteranomaly #0046fd ≈ 4.63% of males
Tritanomaly #4056ca ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-681dff {
  color: #681dff;
}
Background
.bg-681dff {
  background-color: #681dff;
  color: #ffffff;
}
Border
.border-681dff {
  border: 2px solid #681dff;
}
CSS variables
:root {
  --color-primary: #681dff;
  --color-primary-rgb: 104 29 255;
  --color-primary-hsl: 260 100% 56%;
}
Gradient
.gradient-681dff {
  background: linear-gradient(135deg, #681dff, #d91dff);
}
Colored shadow
.shadow-681dff {
  box-shadow: 0 8px 24px rgb(104 29 255 / 0.35);
}

#6f00ff Electric Indigo ΔE 1.55 #5218fa Han Purple ΔE 2.83 #3f00ff Ultramarine ΔE 4.76 #8f00ff Electric Violet ΔE 4.84 #8a2be2 Blue Violet ΔE 5.75 #0000ff Blue ΔE 6.99 #9f00ff Vivid Violet ΔE 7.29 #97e200 Inverted #5d5d5d Grayscale 

Electric Indigo
#681dff  rgb(104, 29, 255)  hsl(260, 100%, 56%)  Electric Indigo
#b4ff1d  rgb(180, 255, 29)  hsl(80, 100%, 56%)  Spring Bud
#ff681d  rgb(255, 104, 29)  hsl(20, 100%, 56%)  Pumpkin
#1dff68  rgb(29, 255, 104)  hsl(140, 100%, 56%)  Spring Green