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#2D66EB

#2d66eb ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2d66eb is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 17.65% red, 40% green and 92.16% blue; printed in CMYK it uses 80.85% cyan, 56.6% magenta, 0% yellow and 7.84% black. Its hue angle is 222°, with 82.61% saturation and 54.9% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 4.99:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 1.75.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1606

Complementary

  1. #2d66eb
  2. #ebb22d

Split complementary

  1. #2d66eb
  2. #eb532d
  3. #c5eb2d

Analogous

  1. #2dc5eb
  2. #2d66eb
  3. #532deb

Triadic

  1. #2d66eb
  2. #eb2d66
  3. #66eb2d

Tetradic

  1. #2d66eb
  2. #b22deb
  3. #ebb22d
  4. #66eb2d

Square

  1. #2d66eb
  2. #eb2dc5
  3. #ebb22d
  4. #2deb53

Monochromatic

  1. #0b2b74
  2. #1244ba
  3. #2d66eb
  4. #7399f2
  5. #b9ccf8

Shades

#2d66eb mixed progressively with black.

  1. #2d66eb
  2. #295cd4
  3. #2452bc
  4. #2047a5
  5. #1b3d8d
  6. #173376
  7. #12295e
  8. #0e1f47
  9. #09142f
  10. #050a18
  11. #000000

Tints

#2d66eb mixed progressively with white.

  1. #2d66eb
  2. #4275ed
  3. #5785ef
  4. #6c94f1
  5. #81a3f3
  6. #96b3f5
  7. #abc2f7
  8. #c0d1f9
  9. #d5e0fb
  10. #eaf0fd
  11. #ffffff

Tones

#2d66eb mixed progressively with gray.

  1. #2d66eb
  2. #3569e0
  3. #3e6bd6
  4. #466ecb
  5. #4e70c0
  6. #5773b6
  7. #5f76ab
  8. #6778a0
  9. #6f7b95
  10. #787d8b
  11. #808080

Readable text 4.99:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.21:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #707070 ≈ 0.003% of males
Achromatomaly #5c6caf ≈ 0.001% of males
Protanopia #0079f0 ≈ 1.01% of males
Deuteranopia #0067e8 ≈ 1.27% of males
Tritanopia #00889f ≈ 0.0001% of males
Protanomaly #0072ee ≈ 1.08% of males
Deuteranomaly #0067e9 ≈ 4.63% of males
Tritanomaly #007bc2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2d66eb {
  color: #2d66eb;
}
Background
.bg-2d66eb {
  background-color: #2d66eb;
  color: #ffffff;
}
Border
.border-2d66eb {
  border: 2px solid #2d66eb;
}
CSS variables
:root {
  --color-primary: #2d66eb;
  --color-primary-rgb: 45 102 235;
  --color-primary-hsl: 222 83% 55%;
}
Gradient
.gradient-2d66eb {
  background: linear-gradient(135deg, #2d66eb, #532deb);
}
Colored shadow
.shadow-2d66eb {
  box-shadow: 0 8px 24px rgb(45 102 235 / 0.35);
}

#4169e1 Royal Blue ΔE 1.75 #4166f5 Ultramarine Blue ΔE 2.66 #0070ff Brandeis Blue ΔE 4.37 #1560bd Denim ΔE 7.06 #0073cf True Blue ΔE 8.06 #436b95 Queen Blue ΔE 8.79 #417dc1 Tufts Blue ΔE 9.18 #d29914 Inverted #707070 Grayscale 

Royal Blue
#2d66eb  rgb(45, 102, 235)  hsl(222, 83%, 55%)  Royal Blue
#ebb22d  rgb(235, 178, 45)  hsl(42, 83%, 55%)  Meat Brown
#eb2d66  rgb(235, 45, 102)  hsl(342, 83%, 55%)  Cerise
#66eb2d  rgb(102, 235, 45)  hsl(102, 83%, 55%)  Harlequin