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#043FDF

#043fdf ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#043fdf is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 1.57% red, 24.71% green and 87.45% blue; printed in CMYK it uses 98.21% cyan, 71.75% magenta, 0% yellow and 12.55% black. Its hue angle is 223.84°, with 96.48% saturation and 44.51% 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 7.55:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 4.76.

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 luminance0.0891

Complementary

  1. #043fdf
  2. #dfa404

Split complementary

  1. #043fdf
  2. #df3704
  3. #acdf04

Analogous

  1. #04acdf
  2. #043fdf
  3. #3704df

Triadic

  1. #043fdf
  2. #df043f
  3. #3fdf04

Tetradic

  1. #043fdf
  2. #a404df
  3. #dfa404
  4. #3fdf04

Square

  1. #043fdf
  2. #df04ac
  3. #dfa404
  4. #04df37

Monochromatic

  1. #011549
  2. #032a94
  3. #043fdf
  4. #346afb
  5. #7fa1fd

Shades

#043fdf mixed progressively with black.

  1. #043fdf
  2. #0439c9
  3. #0332b2
  4. #032c9c
  5. #022686
  6. #022070
  7. #021959
  8. #011343
  9. #010d2d
  10. #000616
  11. #000000

Tints

#043fdf mixed progressively with white.

  1. #043fdf
  2. #1d52e2
  3. #3665e5
  4. #4f79e9
  5. #688cec
  6. #829fef
  7. #9bb2f2
  8. #b4c5f5
  9. #cdd9f9
  10. #e6ecfc
  11. #ffffff

Tones

#043fdf mixed progressively with gray.

  1. #043fdf
  2. #1046d6
  3. #1d4ccc
  4. #2953c3
  5. #3659b9
  6. #4260b0
  7. #4e66a6
  8. #5b6d9d
  9. #677393
  10. #747a8a
  11. #808080

Readable text 7.55:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.78:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #545454 ≈ 0.003% of males
Achromatomaly #424d9f ≈ 0.001% of males
Protanopia #005ee4 ≈ 1.01% of males
Deuteranopia #004adc ≈ 1.27% of males
Tritanopia #006e8b ≈ 0.0001% of males
Protanomaly #0053e2 ≈ 1.08% of males
Deuteranomaly #0046dd ≈ 4.63% of males
Tritanomaly #005eb3 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-043fdf {
  color: #043fdf;
}
Background
.bg-043fdf {
  background-color: #043fdf;
  color: #ffffff;
}
Border
.border-043fdf {
  border: 2px solid #043fdf;
}
CSS variables
:root {
  --color-primary: #043fdf;
  --color-primary-rgb: 4 63 223;
  --color-primary-hsl: 224 96% 45%;
}
Gradient
.gradient-043fdf {
  background: linear-gradient(135deg, #043fdf, #3704df);
}
Colored shadow
.shadow-043fdf {
  box-shadow: 0 8px 24px rgb(4 63 223 / 0.35);
}

#1c39bb Persian Blue ΔE 4.76 #4f42b5 Ocean Blue ΔE 6.80 #5a4fcf Iris ΔE 7.19 #1034a6 Egyptian Blue ΔE 7.94 #0047ab Cobalt Blue ΔE 7.97 #6050dc Majorelle Blue ΔE 8.03 #0f52ba Sapphire ΔE 8.14 #fbc020 Inverted #545454 Grayscale 

Persian Blue
#043fdf  rgb(4, 63, 223)  hsl(224, 96%, 45%)  Persian Blue
#dfa404  rgb(223, 164, 4)  hsl(44, 96%, 45%)  Goldenrod
#df043f  rgb(223, 4, 63)  hsl(344, 96%, 45%)  Crimson
#3fdf04  rgb(63, 223, 4)  hsl(104, 96%, 45%)  Lime Green