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#0637CD

#0637cd ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#0637cd is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 2.35% red, 21.57% green and 80.39% blue; printed in CMYK it uses 97.07% cyan, 73.17% magenta, 0% yellow and 19.61% black. Its hue angle is 225.23°, with 94.31% 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 8.62:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 2.25.

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 luminance0.0718

Complementary

  1. #0637cd
  2. #cd9c06

Split complementary

  1. #0637cd
  2. #cd3906
  3. #9acd06

Analogous

  1. #069acd
  2. #0637cd
  3. #3906cd

Triadic

  1. #0637cd
  2. #cd0637
  3. #37cd06

Tetradic

  1. #0637cd
  2. #9c06cd
  3. #cd9c06
  4. #37cd06

Square

  1. #0637cd
  2. #cd069a
  3. #cd9c06
  4. #06cd39

Monochromatic

  1. #020f38
  2. #042383
  3. #0637cd
  4. #275af9
  5. #7193fb

Shades

#0637cd mixed progressively with black.

  1. #0637cd
  2. #0532b9
  3. #052ca4
  4. #042790
  5. #04217b
  6. #031c67
  7. #021652
  8. #02113e
  9. #010b29
  10. #010615
  11. #000000

Tints

#0637cd mixed progressively with white.

  1. #0637cd
  2. #1f4bd2
  3. #385fd7
  4. #5173dc
  5. #6a87e1
  6. #839be6
  7. #9bafeb
  8. #b4c3f0
  9. #cdd7f5
  10. #e6ebfa
  11. #ffffff

Tones

#0637cd mixed progressively with gray.

  1. #0637cd
  2. #123ec5
  3. #1e46be
  4. #2b4db6
  5. #3754ae
  6. #435ca7
  7. #4f639f
  8. #5b6a97
  9. #68718f
  10. #747988
  11. #808080

Readable text 8.62:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.44:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4c4c4c ≈ 0.003% of males
Achromatomaly #3b4492 ≈ 0.001% of males
Protanopia #0055d1 ≈ 1.01% of males
Deuteranopia #0042ca ≈ 1.27% of males
Tritanopia #00637f ≈ 0.0001% of males
Protanomaly #004bd0 ≈ 1.08% of males
Deuteranomaly #003ecb ≈ 4.63% of males
Tritanomaly #0055a4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0637cd {
  color: #0637cd;
}
Background
.bg-0637cd {
  background-color: #0637cd;
  color: #ffffff;
}
Border
.border-0637cd {
  border: 2px solid #0637cd;
}
CSS variables
:root {
  --color-primary: #0637cd;
  --color-primary-rgb: 6 55 205;
  --color-primary-hsl: 225 94% 41%;
}
Gradient
.gradient-0637cd {
  background: linear-gradient(135deg, #0637cd, #3906cd);
}
Colored shadow
.shadow-0637cd {
  box-shadow: 0 8px 24px rgb(6 55 205 / 0.35);
}

#1c39bb Persian Blue ΔE 2.25 #1034a6 Egyptian Blue ΔE 5.21 #4f42b5 Ocean Blue ΔE 6.35 #003399 Smalt ΔE 7.26 #0047ab Cobalt Blue ΔE 7.54 #0000ff Blue ΔE 7.89 #0000cd Medium Blue ΔE 8.27 #f9c832 Inverted #4c4c4c Grayscale 

Persian Blue
#0637cd  rgb(6, 55, 205)  hsl(225, 94%, 41%)  Persian Blue
#cd9c06  rgb(205, 156, 6)  hsl(45, 94%, 41%)  Goldenrod
#cd0637  rgb(205, 6, 55)  hsl(345, 94%, 41%)  Cardinal
#37cd06  rgb(55, 205, 6)  hsl(105, 94%, 41%)  Lime Green