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#0643DF

#0643df ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#0643df is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 2.35% red, 26.27% green and 87.45% blue; printed in CMYK it uses 97.31% cyan, 69.96% magenta, 0% yellow and 12.55% black. Its hue angle is 223.13°, with 94.76% saturation and 44.9% 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 7.3:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 5.26.

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 luminance0.0938

Complementary

  1. #0643df
  2. #dfa206

Split complementary

  1. #0643df
  2. #df3506
  3. #b0df06

Analogous

  1. #06b0df
  2. #0643df
  3. #3506df

Triadic

  1. #0643df
  2. #df0643
  3. #43df06

Tetradic

  1. #0643df
  2. #a206df
  3. #dfa206
  4. #43df06

Square

  1. #0643df
  2. #df06b0
  3. #dfa206
  4. #06df35

Monochromatic

  1. #02164a
  2. #042d94
  3. #0643df
  4. #386efa
  5. #82a4fc

Shades

#0643df mixed progressively with black.

  1. #0643df
  2. #053cc9
  3. #0536b2
  4. #042f9c
  5. #042886
  6. #032270
  7. #021b59
  8. #021443
  9. #010d2d
  10. #010716
  11. #000000

Tints

#0643df mixed progressively with white.

  1. #0643df
  2. #1f56e2
  3. #3869e5
  4. #517be9
  5. #6a8eec
  6. #83a1ef
  7. #9bb4f2
  8. #b4c7f5
  9. #cdd9f9
  10. #e6ecfc
  11. #ffffff

Tones

#0643df mixed progressively with gray.

  1. #0643df
  2. #1249d6
  3. #1e4fcc
  4. #2b55c3
  5. #375bb9
  6. #4362b0
  7. #4f68a6
  8. #5b6e9d
  9. #687493
  10. #747a8a
  11. #808080

Readable text 7.3:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.88:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #565656 ≈ 0.003% of males
Achromatomaly #444fa0 ≈ 0.001% of males
Protanopia #0060e4 ≈ 1.01% of males
Deuteranopia #004ddc ≈ 1.27% of males
Tritanopia #00708c ≈ 0.0001% of males
Protanomaly #0056e2 ≈ 1.08% of males
Deuteranomaly #0049dd ≈ 4.63% of males
Tritanomaly #0061b3 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0643df {
  color: #0643df;
}
Background
.bg-0643df {
  background-color: #0643df;
  color: #ffffff;
}
Border
.border-0643df {
  border: 2px solid #0643df;
}
CSS variables
:root {
  --color-primary: #0643df;
  --color-primary-rgb: 6 67 223;
  --color-primary-hsl: 223 95% 45%;
}
Gradient
.gradient-0643df {
  background: linear-gradient(135deg, #0643df, #3506df);
}
Colored shadow
.shadow-0643df {
  box-shadow: 0 8px 24px rgb(6 67 223 / 0.35);
}

#1c39bb Persian Blue ΔE 5.26 #5a4fcf Iris ΔE 6.78 #4f42b5 Ocean Blue ΔE 6.95 #0f52ba Sapphire ΔE 7.32 #0047ab Cobalt Blue ΔE 7.59 #6050dc Majorelle Blue ΔE 7.62 #1034a6 Egyptian Blue ΔE 8.39 #f9bc20 Inverted #565656 Grayscale 

Persian Blue
#0643df  rgb(6, 67, 223)  hsl(223, 95%, 45%)  Persian Blue
#dfa206  rgb(223, 162, 6)  hsl(43, 95%, 45%)  Goldenrod
#df0643  rgb(223, 6, 67)  hsl(343, 95%, 45%)  Crimson
#43df06  rgb(67, 223, 6)  hsl(103, 95%, 45%)  Lime Green