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#3D64CB

#3d64cb ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#3d64cb is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 23.92% red, 39.22% green and 79.61% blue; printed in CMYK it uses 69.95% cyan, 50.74% magenta, 0% yellow and 20.39% black. Its hue angle is 223.52°, with 57.72% saturation and 51.76% lightness in HSL. It is a cool color, often associated with trust, stability and focus. Designers typically use it for technology products, finance and banking and brand accents. White text on this color reaches a contrast ratio of 5.41:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 3.4.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1442

Complementary

  1. #3d64cb
  2. #cba43d

Split complementary

  1. #3d64cb
  2. #cb5d3d
  3. #abcb3d

Analogous

  1. #3dabcb
  2. #3d64cb
  3. #5d3dcb

Triadic

  1. #3d64cb
  2. #cb3d64
  3. #64cb3d

Tetradic

  1. #3d64cb
  2. #a43dcb
  3. #cba43d
  4. #64cb3d

Square

  1. #3d64cb
  2. #cb3dab
  3. #cba43d
  4. #3dcb5d

Monochromatic

  1. #172958
  2. #284594
  3. #3d64cb
  4. #7994db
  5. #b6c4eb

Shades

#3d64cb mixed progressively with black.

  1. #3d64cb
  2. #375ab7
  3. #3150a2
  4. #2b468e
  5. #253c7a
  6. #1f3266
  7. #182851
  8. #121e3d
  9. #0c1429
  10. #060a14
  11. #000000

Tints

#3d64cb mixed progressively with white.

  1. #3d64cb
  2. #5074d0
  3. #6483d5
  4. #7793db
  5. #8ba2e0
  6. #9eb2e5
  7. #b1c1ea
  8. #c5d1ef
  9. #d8e0f5
  10. #ecf0fa
  11. #ffffff

Tones

#3d64cb mixed progressively with gray.

  1. #3d64cb
  2. #4467c4
  3. #4a6abc
  4. #516cb5
  5. #586fad
  6. #5f72a6
  7. #65759e
  8. #6c7897
  9. #737a8f
  10. #797d88
  11. #808080

Readable text 5.41:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.88:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #5b689a ≈ 0.001% of males
Protanopia #2571cf ≈ 1.01% of males
Deuteranopia #0064c9 ≈ 1.27% of males
Tritanopia #007c8e ≈ 0.0001% of males
Protanomaly #306ccd ≈ 1.08% of males
Deuteranomaly #1e64ca ≈ 4.63% of males
Tritanomaly #0073aa ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3d64cb {
  color: #3d64cb;
}
Background
.bg-3d64cb {
  background-color: #3d64cb;
  color: #ffffff;
}
Border
.border-3d64cb {
  border: 2px solid #3d64cb;
}
CSS variables
:root {
  --color-primary: #3d64cb;
  --color-primary-rgb: 61 100 203;
  --color-primary-hsl: 224 58% 52%;
}
Gradient
.gradient-3d64cb {
  background: linear-gradient(135deg, #3d64cb, #5d3dcb);
}
Colored shadow
.shadow-3d64cb {
  box-shadow: 0 8px 24px rgb(61 100 203 / 0.35);
}

#4169e1 Royal Blue ΔE 3.40 #1560bd Denim ΔE 4.67 #4166f5 Ultramarine Blue ΔE 5.67 #436b95 Queen Blue ΔE 6.61 #0f52ba Sapphire ΔE 6.79 #0070ff Brandeis Blue ΔE 7.41 #26619c Lapis Lazuli ΔE 7.52 #c29b34 Inverted #6a6a6a Grayscale 

Royal Blue
#3d64cb  rgb(61, 100, 203)  hsl(224, 58%, 52%)  Royal Blue
#cba43d  rgb(203, 164, 61)  hsl(44, 58%, 52%)  Metallic Gold
#cb3d64  rgb(203, 61, 100)  hsl(344, 58%, 52%)  Cerise
#64cb3d  rgb(100, 203, 61)  hsl(104, 58%, 52%)  Lime Green