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#2E37CF

#2e37cf ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2e37cf is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 18.04% red, 21.57% green and 81.18% blue; printed in CMYK it uses 77.78% cyan, 73.43% magenta, 0% yellow and 18.82% black. Its hue angle is 236.65°, with 63.64% saturation and 49.61% 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 brand accents. White text on this color reaches a contrast ratio of 8.19:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 3.36.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0782

Complementary

  1. #2e37cf
  2. #cfc62e

Split complementary

  1. #2e37cf
  2. #cf762e
  3. #87cf2e

Analogous

  1. #2e87cf
  2. #2e37cf
  3. #762ecf

Triadic

  1. #2e37cf
  2. #cf2e37
  3. #37cf2e

Tetradic

  1. #2e37cf
  2. #c62ecf
  3. #cfc62e
  4. #37cf2e

Square

  1. #2e37cf
  2. #cf2e87
  3. #cfc62e
  4. #2ecf76

Monochromatic

  1. #121652
  2. #202690
  3. #2e37cf
  4. #6b72de
  5. #aaaeec

Shades

#2e37cf mixed progressively with black.

  1. #2e37cf
  2. #2932ba
  3. #252ca6
  4. #202791
  5. #1c217c
  6. #171c68
  7. #121653
  8. #0e113e
  9. #090b29
  10. #050615
  11. #000000

Tints

#2e37cf mixed progressively with white.

  1. #2e37cf
  2. #434bd4
  3. #585fd9
  4. #6d73dd
  5. #8287e2
  6. #979be7
  7. #abafec
  8. #c0c3f1
  9. #d5d7f5
  10. #eaebfa
  11. #ffffff

Tones

#2e37cf mixed progressively with gray.

  1. #2e37cf
  2. #363ec7
  3. #3e46bf
  4. #474db7
  5. #4f54af
  6. #575ca8
  7. #5f63a0
  8. #676a98
  9. #707190
  10. #787988
  11. #808080

Readable text 8.19:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.56:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4f4f4f ≈ 0.003% of males
Achromatomaly #444794 ≈ 0.001% of males
Protanopia #0057d3 ≈ 1.01% of males
Deuteranopia #0047cc ≈ 1.27% of males
Tritanopia #006380 ≈ 0.0001% of males
Protanomaly #004cd2 ≈ 1.08% of males
Deuteranomaly #0041cd ≈ 4.63% of males
Tritanomaly #0055a6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2e37cf {
  color: #2e37cf;
}
Background
.bg-2e37cf {
  background-color: #2e37cf;
  color: #ffffff;
}
Border
.border-2e37cf {
  border: 2px solid #2e37cf;
}
CSS variables
:root {
  --color-primary: #2e37cf;
  --color-primary-rgb: 46 55 207;
  --color-primary-hsl: 237 64% 50%;
}
Gradient
.gradient-2e37cf {
  background: linear-gradient(135deg, #2e37cf, #762ecf);
}
Colored shadow
.shadow-2e37cf {
  box-shadow: 0 8px 24px rgb(46 55 207 / 0.35);
}

#1c39bb Persian Blue ΔE 3.36 #4f42b5 Ocean Blue ΔE 5.18 #1034a6 Egyptian Blue ΔE 6.38 #0000ff Blue ΔE 7.17 #5218fa Han Purple ΔE 7.25 #3f00ff Ultramarine ΔE 7.48 #5a4fcf Iris ΔE 7.58 #d1c830 Inverted #4f4f4f Grayscale 

Persian Blue
#2e37cf  rgb(46, 55, 207)  hsl(237, 64%, 50%)  Persian Blue
#cfc62e  rgb(207, 198, 46)  hsl(57, 64%, 50%)  Citrine
#cf2e37  rgb(207, 46, 55)  hsl(357, 64%, 50%)  Persian Red
#37cf2e  rgb(55, 207, 46)  hsl(117, 64%, 50%)  Lime Green