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#0747BF

#0747bf ≈ Cobalt Blue

  • azure
  • Lightness: low
  • Saturation: strong
  • Cool
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#0747bf is a color from the azure family, with low lightness and strong saturation. In the RGB model it is made of 2.75% red, 27.84% green and 74.9% blue; printed in CMYK it uses 96.34% cyan, 62.83% magenta, 0% yellow and 25.1% black. Its hue angle is 219.13°, with 92.93% saturation and 38.82% 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 7.89:1 (WCAG AAA). The closest named color is Cobalt Blue (#0047ab), ΔE 3.04.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0831

Complementary

  1. #0747bf
  2. #bf7f07

Split complementary

  1. #0747bf
  2. #bf2307
  3. #a3bf07

Analogous

  1. #07a3bf
  2. #0747bf
  3. #2307bf

Triadic

  1. #0747bf
  2. #bf0747
  3. #47bf07

Tetradic

  1. #0747bf
  2. #7f07bf
  3. #bf7f07
  4. #47bf07

Square

  1. #0747bf
  2. #bf07a3
  3. #bf7f07
  4. #07bf23

Monochromatic

  1. #02102b
  2. #042c75
  3. #0747bf
  4. #1c68f7
  5. #6699f9

Shades

#0747bf mixed progressively with black.

  1. #0747bf
  2. #0640ac
  3. #063999
  4. #053286
  5. #042b73
  6. #042460
  7. #031c4c
  8. #021539
  9. #010e26
  10. #010713
  11. #000000

Tints

#0747bf mixed progressively with white.

  1. #0747bf
  2. #2059c5
  3. #396ccc
  4. #517ed2
  5. #6a91d9
  6. #83a3df
  7. #9cb5e5
  8. #b5c8ec
  9. #cddaf2
  10. #e6edf9
  11. #ffffff

Tones

#0747bf mixed progressively with gray.

  1. #0747bf
  2. #134db9
  3. #1f52b2
  4. #2b58ac
  5. #375ea6
  6. #4464a0
  7. #506999
  8. #5c6f93
  9. #68758d
  10. #747a86
  11. #808080

Readable text 7.89:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.66:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #515151 ≈ 0.003% of males
Achromatomaly #404d8b ≈ 0.001% of males
Protanopia #005ac3 ≈ 1.01% of males
Deuteranopia #004abd ≈ 1.27% of males
Tritanopia #00677c ≈ 0.0001% of males
Protanomaly #0053c1 ≈ 1.08% of males
Deuteranomaly #0049be ≈ 4.63% of males
Tritanomaly #005c9b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0747bf {
  color: #0747bf;
}
Background
.bg-0747bf {
  background-color: #0747bf;
  color: #ffffff;
}
Border
.border-0747bf {
  border: 2px solid #0747bf;
}
CSS variables
:root {
  --color-primary: #0747bf;
  --color-primary-rgb: 7 71 191;
  --color-primary-hsl: 219 93% 39%;
}
Gradient
.gradient-0747bf {
  background: linear-gradient(135deg, #0747bf, #2307bf);
}
Colored shadow
.shadow-0747bf {
  box-shadow: 0 8px 24px rgb(7 71 191 / 0.35);
}

#0047ab Cobalt Blue ΔE 3.04 #0f52ba Sapphire ΔE 3.91 #1c39bb Persian Blue ΔE 4.60 #1034a6 Egyptian Blue ΔE 6.36 #0f4d92 Yale Blue ΔE 7.14 #4f42b5 Ocean Blue ΔE 7.21 #003399 Smalt ΔE 7.43 #f8b840 Inverted #515151 Grayscale 

Cobalt Blue
#0747bf  rgb(7, 71, 191)  hsl(219, 93%, 39%)  Cobalt Blue
#bf7f07  rgb(191, 127, 7)  hsl(39, 93%, 39%)  Dark Goldenrod
#bf0747  rgb(191, 7, 71)  hsl(339, 93%, 39%)  Cardinal
#47bf07  rgb(71, 191, 7)  hsl(99, 93%, 39%)  Kelly Green