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#047EFF

#047eff ≈ Brandeis Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#047eff is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 1.57% red, 49.41% green and 100% blue; printed in CMYK it uses 98.43% cyan, 50.59% magenta, 0% yellow and 0% black. Its hue angle is 210.84°, with 100% saturation and 50.78% 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. Black text on this color reaches a contrast ratio of 5.43:1 (WCAG AA). The closest named color is Brandeis Blue (#0070ff), ΔE 5.01.

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 luminance0.2217

Complementary

  1. #047eff
  2. #ff8504

Split complementary

  1. #047eff
  2. #ff0704
  3. #fbff04

Analogous

  1. #04fbff
  2. #047eff
  3. #0704ff

Triadic

  1. #047eff
  2. #ff047e
  3. #7eff04

Tetradic

  1. #047eff
  2. #8504ff
  3. #ff8504
  4. #7eff04

Square

  1. #047eff
  2. #ff04fb
  3. #ff8504
  4. #04ff07

Monochromatic

  1. #00346a
  2. #0059b6
  3. #047eff
  4. #50a5ff
  5. #9dcdff

Shades

#047eff mixed progressively with black.

  1. #047eff
  2. #0471e6
  3. #0365cc
  4. #0358b3
  5. #024c99
  6. #023f80
  7. #023266
  8. #01264d
  9. #011933
  10. #000d1a
  11. #000000

Tints

#047eff mixed progressively with white.

  1. #047eff
  2. #1d8bff
  3. #3698ff
  4. #4fa5ff
  5. #68b2ff
  6. #82bfff
  7. #9bcbff
  8. #b4d8ff
  9. #cde5ff
  10. #e6f2ff
  11. #ffffff

Tones

#047eff mixed progressively with gray.

  1. #047eff
  2. #107ef2
  3. #1d7ee6
  4. #297fd9
  5. #367fcc
  6. #427fc0
  7. #4e7fb3
  8. #5b7fa6
  9. #678099
  10. #74808d
  11. #808080

Readable text 3.86:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.43:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #828282 ≈ 0.003% of males
Achromatomaly #6680c1 ≈ 0.001% of males
Protanopia #218cff ≈ 1.01% of males
Deuteranopia #0078fc ≈ 1.27% of males
Tritanopia #009eb3 ≈ 0.0001% of males
Protanomaly #1987ff ≈ 1.08% of males
Deuteranomaly #007afe ≈ 4.63% of males
Tritanomaly #0092d5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-047eff {
  color: #047eff;
}
Background
.bg-047eff {
  background-color: #047eff;
  color: #000000;
}
Border
.border-047eff {
  border: 2px solid #047eff;
}
CSS variables
:root {
  --color-primary: #047eff;
  --color-primary-rgb: 4 126 255;
  --color-primary-hsl: 211 100% 51%;
}
Gradient
.gradient-047eff {
  background: linear-gradient(135deg, #047eff, #0704ff);
}
Colored shadow
.shadow-047eff {
  box-shadow: 0 8px 24px rgb(4 126 255 / 0.35);
}

#0070ff Brandeis Blue ΔE 5.01 #318ce7 Bleu de France ΔE 5.38 #417dc1 Tufts Blue ΔE 5.62 #1e90ff Dodger Blue ΔE 6.14 #5b92e5 United Nations Blue ΔE 6.86 #4682b4 Steel Blue ΔE 6.94 #0073cf True Blue ΔE 7.02 #fb8100 Inverted #828282 Grayscale 

Brandeis Blue
#047eff  rgb(4, 126, 255)  hsl(211, 100%, 51%)  Brandeis Blue
#ff8504  rgb(255, 133, 4)  hsl(31, 100%, 51%)  Dark Orange
#ff047e  rgb(255, 4, 126)  hsl(331, 100%, 51%)  Rose
#7eff04  rgb(126, 255, 4)  hsl(91, 100%, 51%)  Chartreuse