ColorTool
Log in
#3913CB

#3913cb ≈ Medium Blue

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

#3913cb is a color from the violet family, with medium lightness and strong saturation. In the RGB model it is made of 22.35% red, 7.45% green and 79.61% blue; printed in CMYK it uses 71.92% cyan, 90.64% magenta, 0% yellow and 20.39% black. Its hue angle is 252.39°, with 82.88% saturation and 43.53% 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 9.86:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 3.1.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3300cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0565

Complementary

  1. #3913cb
  2. #a5cb13

Split complementary

  1. #3913cb
  2. #cb9513
  3. #49cb13

Analogous

  1. #1349cb
  2. #3913cb
  3. #9513cb

Triadic

  1. #3913cb
  2. #cb3913
  3. #13cb39

Tetradic

  1. #3913cb
  2. #cb13a5
  3. #a5cb13
  4. #13cb39

Square

  1. #3913cb
  2. #cb1349
  3. #a5cb13
  4. #13cb95

Monochromatic

  1. #12063f
  2. #250c85
  3. #3913cb
  4. #623eed
  5. #9b84f3

Shades

#3913cb mixed progressively with black.

  1. #3913cb
  2. #3311b7
  3. #2e0fa2
  4. #280d8e
  5. #220b7a
  6. #1d0a66
  7. #170851
  8. #11063d
  9. #0b0429
  10. #060214
  11. #000000

Tints

#3913cb mixed progressively with white.

  1. #3913cb
  2. #4d2bd0
  3. #6142d5
  4. #745adb
  5. #8871e0
  6. #9c89e5
  7. #b0a1ea
  8. #c4b8ef
  9. #d7d0f5
  10. #ebe7fa
  11. #ffffff

Tones

#3913cb mixed progressively with gray.

  1. #3913cb
  2. #401ec4
  3. #4729bc
  4. #4e34b5
  5. #553fad
  6. #5d4aa6
  7. #64549e
  8. #6b5f97
  9. #726a8f
  10. #797588
  11. #808080

Readable text 9.86:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.13:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #434343 ≈ 0.003% of males
Achromatomaly #3f368f ≈ 0.001% of males
Protanopia #004ad0 ≈ 1.01% of males
Deuteranopia #003bc8 ≈ 1.27% of males
Tritanopia #005578 ≈ 0.0001% of males
Protanomaly #003bce ≈ 1.08% of males
Deuteranomaly #0030c9 ≈ 4.63% of males
Tritanomaly #0044a0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3913cb {
  color: #3913cb;
}
Background
.bg-3913cb {
  background-color: #3913cb;
  color: #ffffff;
}
Border
.border-3913cb {
  border: 2px solid #3913cb;
}
CSS variables
:root {
  --color-primary: #3913cb;
  --color-primary-rgb: 57 19 203;
  --color-primary-hsl: 252 83% 44%;
}
Gradient
.gradient-3913cb {
  background: linear-gradient(135deg, #3913cb, #9513cb);
}
Colored shadow
.shadow-3913cb {
  box-shadow: 0 8px 24px rgb(57 19 203 / 0.35);
}

#0000cd Medium Blue ΔE 3.10 #0000ff Blue ΔE 5.48 #0014a8 Zaffre ΔE 6.11 #3f00ff Ultramarine ΔE 6.19 #5218fa Han Purple ΔE 7.09 #1c39bb Persian Blue ΔE 7.88 #002395 Imperial Blue ΔE 8.89 #c6ec34 Inverted #434343 Grayscale 

Medium Blue
#3913cb  rgb(57, 19, 203)  hsl(252, 83%, 44%)  Medium Blue
#a5cb13  rgb(165, 203, 19)  hsl(72, 83%, 44%)  Yellow Green
#cb3913  rgb(203, 57, 19)  hsl(12, 83%, 44%)  Sinopia
#13cb39  rgb(19, 203, 57)  hsl(132, 83%, 44%)  Lime Green