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#1D40EA

#1d40ea ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#1d40ea is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 11.37% red, 25.1% green and 91.76% blue; printed in CMYK it uses 87.61% cyan, 72.65% magenta, 0% yellow and 8.24% black. Its hue angle is 229.76°, with 83% saturation and 51.57% 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 7.06:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 6.4.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0987

Complementary

  1. #1d40ea
  2. #eac71d

Split complementary

  1. #1d40ea
  2. #ea611d
  3. #a6ea1d

Analogous

  1. #1da6ea
  2. #1d40ea
  3. #611dea

Triadic

  1. #1d40ea
  2. #ea1d40
  3. #40ea1d

Tetradic

  1. #1d40ea
  2. #c71dea
  3. #eac71d
  4. #40ea1d

Square

  1. #1d40ea
  2. #ea1da6
  3. #eac71d
  4. #1dea61

Monochromatic

  1. #091965
  2. #102aab
  3. #1d40ea
  4. #637bf1
  5. #a9b6f7

Shades

#1d40ea mixed progressively with black.

  1. #1d40ea
  2. #1a3ad3
  3. #1733bb
  4. #142da4
  5. #11268c
  6. #0f2075
  7. #0c1a5e
  8. #091346
  9. #060d2f
  10. #030617
  11. #000000

Tints

#1d40ea mixed progressively with white.

  1. #1d40ea
  2. #3453ec
  3. #4a66ee
  4. #6179f0
  5. #778cf2
  6. #8ea0f5
  7. #a5b3f7
  8. #bbc6f9
  9. #d2d9fb
  10. #e8ecfd
  11. #ffffff

Tones

#1d40ea mixed progressively with gray.

  1. #1d40ea
  2. #2746df
  3. #314dd5
  4. #3b53ca
  5. #455ac0
  6. #4f60b5
  7. #5866aa
  8. #626da0
  9. #6c7395
  10. #767a8b
  11. #808080

Readable text 7.06:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.97:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #585858 ≈ 0.003% of males
Achromatomaly #4850a7 ≈ 0.001% of males
Protanopia #0062ef ≈ 1.01% of males
Deuteranopia #004ee7 ≈ 1.27% of males
Tritanopia #007292 ≈ 0.0001% of males
Protanomaly #0057ed ≈ 1.08% of males
Deuteranomaly #0049e8 ≈ 4.63% of males
Tritanomaly #0062bc ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1d40ea {
  color: #1d40ea;
}
Background
.bg-1d40ea {
  background-color: #1d40ea;
  color: #ffffff;
}
Border
.border-1d40ea {
  border: 2px solid #1d40ea;
}
CSS variables
:root {
  --color-primary: #1d40ea;
  --color-primary-rgb: 29 64 234;
  --color-primary-hsl: 230 83% 52%;
}
Gradient
.gradient-1d40ea {
  background: linear-gradient(135deg, #1d40ea, #611dea);
}
Colored shadow
.shadow-1d40ea {
  box-shadow: 0 8px 24px rgb(29 64 234 / 0.35);
}

#1c39bb Persian Blue ΔE 6.40 #5a4fcf Iris ΔE 6.46 #6050dc Majorelle Blue ΔE 6.86 #5218fa Han Purple ΔE 7.22 #4f42b5 Ocean Blue ΔE 7.24 #3f00ff Ultramarine ΔE 7.89 #0000ff Blue ΔE 7.97 #e2bf15 Inverted #585858 Grayscale 

Persian Blue
#1d40ea  rgb(29, 64, 234)  hsl(230, 83%, 52%)  Persian Blue
#eac71d  rgb(234, 199, 29)  hsl(50, 83%, 52%)  Jonquil
#ea1d40  rgb(234, 29, 64)  hsl(350, 83%, 52%)  Crimson
#40ea1d  rgb(64, 234, 29)  hsl(110, 83%, 52%)  Neon Green