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#1966EB

#1966eb ≈ Royal Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#1966eb is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 9.8% red, 40% green and 92.16% blue; printed in CMYK it uses 89.36% cyan, 56.6% magenta, 0% yellow and 7.84% black. Its hue angle is 218°, with 84% saturation and 50.98% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. 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 5.07:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 2.59.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1571

Complementary

  1. #1966eb
  2. #eb9e19

Split complementary

  1. #1966eb
  2. #eb3519
  3. #cfeb19

Analogous

  1. #19cfeb
  2. #1966eb
  3. #3519eb

Triadic

  1. #1966eb
  2. #eb1966
  3. #66eb19

Tetradic

  1. #1966eb
  2. #9e19eb
  3. #eb9e19
  4. #66eb19

Square

  1. #1966eb
  2. #eb19cf
  3. #eb9e19
  4. #19eb35

Monochromatic

  1. #092a62
  2. #0f47a9
  3. #1966eb
  4. #5f95f1
  5. #a6c4f7

Shades

#1966eb mixed progressively with black.

  1. #1966eb
  2. #175cd4
  3. #1452bc
  4. #1247a5
  5. #0f3d8d
  6. #0d3376
  7. #0a295e
  8. #081f47
  9. #05142f
  10. #030a18
  11. #000000

Tints

#1966eb mixed progressively with white.

  1. #1966eb
  2. #3075ed
  3. #4785ef
  4. #5e94f1
  5. #75a3f3
  6. #8cb3f5
  7. #a3c2f7
  8. #bad1f9
  9. #d1e0fb
  10. #e8f0fd
  11. #ffffff

Tones

#1966eb mixed progressively with gray.

  1. #1966eb
  2. #2369e0
  3. #2e6bd6
  4. #386ecb
  5. #4270c0
  6. #4d73b6
  7. #5776ab
  8. #6178a0
  9. #6b7b95
  10. #767d8b
  11. #808080

Readable text 5.07:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.14:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6e6e6e ≈ 0.003% of males
Achromatomaly #586baf ≈ 0.001% of males
Protanopia #0078f0 ≈ 1.01% of males
Deuteranopia #0065e8 ≈ 1.27% of males
Tritanopia #00889f ≈ 0.0001% of males
Protanomaly #0071ee ≈ 1.08% of males
Deuteranomaly #0066e9 ≈ 4.63% of males
Tritanomaly #007cc2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1966eb {
  color: #1966eb;
}
Background
.bg-1966eb {
  background-color: #1966eb;
  color: #ffffff;
}
Border
.border-1966eb {
  border: 2px solid #1966eb;
}
CSS variables
:root {
  --color-primary: #1966eb;
  --color-primary-rgb: 25 102 235;
  --color-primary-hsl: 218 84% 51%;
}
Gradient
.gradient-1966eb {
  background: linear-gradient(135deg, #1966eb, #3519eb);
}
Colored shadow
.shadow-1966eb {
  box-shadow: 0 8px 24px rgb(25 102 235 / 0.35);
}

#4169e1 Royal Blue ΔE 2.59 #4166f5 Ultramarine Blue ΔE 3.77 #0070ff Brandeis Blue ΔE 4.21 #1560bd Denim ΔE 6.32 #0073cf True Blue ΔE 7.19 #436b95 Queen Blue ΔE 8.44 #417dc1 Tufts Blue ΔE 8.81 #e69914 Inverted #6e6e6e Grayscale 

Royal Blue
#1966eb  rgb(25, 102, 235)  hsl(218, 84%, 51%)  Royal Blue
#eb9e19  rgb(235, 158, 25)  hsl(38, 84%, 51%)  Marigold
#eb1966  rgb(235, 25, 102)  hsl(338, 84%, 51%)  Razzmatazz
#66eb19  rgb(102, 235, 25)  hsl(98, 84%, 51%)  Lawn Green