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#2E66DB

#2e66db ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2e66db is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 18.04% red, 40% green and 85.88% blue; printed in CMYK it uses 79% cyan, 53.42% magenta, 0% yellow and 14.12% black. Its hue angle is 220.58°, with 70.61% saturation and 51.96% 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 5.2:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 2.38.

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 luminance0.152

Complementary

  1. #2e66db
  2. #dba32e

Split complementary

  1. #2e66db
  2. #db4d2e
  3. #bcdb2e

Analogous

  1. #2ebcdb
  2. #2e66db
  3. #4d2edb

Triadic

  1. #2e66db
  2. #db2e66
  3. #66db2e

Tetradic

  1. #2e66db
  2. #a32edb
  3. #dba32e
  4. #66db2e

Square

  1. #2e66db
  2. #db2ebc
  3. #dba32e
  4. #2edb4d

Monochromatic

  1. #102a60
  2. #1c47a1
  3. #2e66db
  4. #6f96e6
  5. #b1c6f1

Shades

#2e66db mixed progressively with black.

  1. #2e66db
  2. #295cc5
  3. #2552af
  4. #204799
  5. #1c3d83
  6. #17336e
  7. #122958
  8. #0e1f42
  9. #09142c
  10. #050a16
  11. #000000

Tints

#2e66db mixed progressively with white.

  1. #2e66db
  2. #4375df
  3. #5885e2
  4. #6d94e6
  5. #82a3e9
  6. #97b3ed
  7. #abc2f1
  8. #c0d1f4
  9. #d5e0f8
  10. #eaf0fb
  11. #ffffff

Tones

#2e66db mixed progressively with gray.

  1. #2e66db
  2. #3669d2
  3. #3e6bc9
  4. #476ec0
  5. #4f70b7
  6. #5773ae
  7. #5f76a4
  8. #67789b
  9. #707b92
  10. #787d89
  11. #808080

Readable text 5.2:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.04:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6d6d6d ≈ 0.003% of males
Achromatomaly #5a6aa5 ≈ 0.001% of males
Protanopia #0075df ≈ 1.01% of males
Deuteranopia #0065d9 ≈ 1.27% of males
Tritanopia #008397 ≈ 0.0001% of males
Protanomaly #1a6fdd ≈ 1.08% of males
Deuteranomaly #0066da ≈ 4.63% of males
Tritanomaly #0078b6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2e66db {
  color: #2e66db;
}
Background
.bg-2e66db {
  background-color: #2e66db;
  color: #ffffff;
}
Border
.border-2e66db {
  border: 2px solid #2e66db;
}
CSS variables
:root {
  --color-primary: #2e66db;
  --color-primary-rgb: 46 102 219;
  --color-primary-hsl: 221 71% 52%;
}
Gradient
.gradient-2e66db {
  background: linear-gradient(135deg, #2e66db, #4d2edb);
}
Colored shadow
.shadow-2e66db {
  box-shadow: 0 8px 24px rgb(46 102 219 / 0.35);
}

#4169e1 Royal Blue ΔE 2.38 #4166f5 Ultramarine Blue ΔE 4.55 #1560bd Denim ΔE 5.15 #0070ff Brandeis Blue ΔE 5.40 #0073cf True Blue ΔE 7.00 #436b95 Queen Blue ΔE 7.34 #0f52ba Sapphire ΔE 7.87 #d19924 Inverted #6d6d6d Grayscale 

Royal Blue
#2e66db  rgb(46, 102, 219)  hsl(221, 71%, 52%)  Royal Blue
#dba32e  rgb(219, 163, 46)  hsl(41, 71%, 52%)  Goldenrod
#db2e66  rgb(219, 46, 102)  hsl(341, 71%, 52%)  Cerise
#66db2e  rgb(102, 219, 46)  hsl(101, 71%, 52%)  Lime Green