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#043FCF

#043fcf ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#043fcf 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 81.18% blue; printed in CMYK it uses 98.07% cyan, 69.57% magenta, 0% yellow and 18.82% black. Its hue angle is 222.56°, with 96.21% saturation and 41.37% 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 8.02:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 2.99.

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 luminance0.0809

Complementary

  1. #043fcf
  2. #cf9404

Split complementary

  1. #043fcf
  2. #cf2e04
  3. #a4cf04

Analogous

  1. #04a4cf
  2. #043fcf
  3. #2e04cf

Triadic

  1. #043fcf
  2. #cf043f
  3. #3fcf04

Tetradic

  1. #043fcf
  2. #9404cf
  3. #cf9404
  4. #3fcf04

Square

  1. #043fcf
  2. #cf04a4
  3. #cf9404
  4. #04cf2e

Monochromatic

  1. #011139
  2. #032884
  3. #043fcf
  4. #2563fb
  5. #7099fc

Shades

#043fcf mixed progressively with black.

  1. #043fcf
  2. #0439ba
  3. #0332a6
  4. #032c91
  5. #02267c
  6. #022068
  7. #021953
  8. #01133e
  9. #010d29
  10. #000615
  11. #000000

Tints

#043fcf mixed progressively with white.

  1. #043fcf
  2. #1d52d4
  3. #3665d9
  4. #4f79dd
  5. #688ce2
  6. #829fe7
  7. #9bb2ec
  8. #b4c5f1
  9. #cdd9f5
  10. #e6ecfa
  11. #ffffff

Tones

#043fcf mixed progressively with gray.

  1. #043fcf
  2. #1046c7
  3. #1d4cbf
  4. #2953b7
  5. #3659af
  6. #4260a8
  7. #4e66a0
  8. #5b6d98
  9. #677390
  10. #747a88
  11. #808080

Readable text 8.02:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.62:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #505050 ≈ 0.003% of males
Achromatomaly #3f4a94 ≈ 0.001% of males
Protanopia #005ad3 ≈ 1.01% of males
Deuteranopia #0047cc ≈ 1.27% of males
Tritanopia #006882 ≈ 0.0001% of males
Protanomaly #0050d2 ≈ 1.08% of males
Deuteranomaly #0044cd ≈ 4.63% of males
Tritanomaly #005aa7 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-043fcf {
  color: #043fcf;
}
Background
.bg-043fcf {
  background-color: #043fcf;
  color: #ffffff;
}
Border
.border-043fcf {
  border: 2px solid #043fcf;
}
CSS variables
:root {
  --color-primary: #043fcf;
  --color-primary-rgb: 4 63 207;
  --color-primary-hsl: 223 96% 41%;
}
Gradient
.gradient-043fcf {
  background: linear-gradient(135deg, #043fcf, #2e04cf);
}
Colored shadow
.shadow-043fcf {
  box-shadow: 0 8px 24px rgb(4 63 207 / 0.35);
}

#1c39bb Persian Blue ΔE 2.99 #1034a6 Egyptian Blue ΔE 6.04 #0047ab Cobalt Blue ΔE 6.20 #4f42b5 Ocean Blue ΔE 6.25 #0f52ba Sapphire ΔE 7.13 #5a4fcf Iris ΔE 7.82 #003399 Smalt ΔE 7.87 #fbc030 Inverted #505050 Grayscale 

Persian Blue
#043fcf  rgb(4, 63, 207)  hsl(223, 96%, 41%)  Persian Blue
#cf9404  rgb(207, 148, 4)  hsl(43, 96%, 41%)  Gamboge
#cf043f  rgb(207, 4, 63)  hsl(343, 96%, 41%)  Cardinal
#3fcf04  rgb(63, 207, 4)  hsl(103, 96%, 41%)  Lime Green