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#283DE0

#283de0 ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#283de0 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 15.69% red, 23.92% green and 87.84% blue; printed in CMYK it uses 82.14% cyan, 72.77% magenta, 0% yellow and 12.16% black. Its hue angle is 233.15°, with 74.8% saturation and 51.76% 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 7.41:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 5.21.

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 luminance0.0917

Complementary

  1. #283de0
  2. #e0cb28

Split complementary

  1. #283de0
  2. #e06f28
  3. #99e028

Analogous

  1. #2899e0
  2. #283de0
  3. #6f28e0

Triadic

  1. #283de0
  2. #e0283d
  3. #3de028

Tetradic

  1. #283de0
  2. #cb28e0
  3. #e0cb28
  4. #3de028

Square

  1. #283de0
  2. #e02899
  3. #e0cb28
  4. #28e06f

Monochromatic

  1. #0e1761
  2. #1828a4
  3. #283de0
  4. #6b79ea
  5. #aeb6f3

Shades

#283de0 mixed progressively with black.

  1. #283de0
  2. #2437ca
  3. #2031b3
  4. #1c2b9d
  5. #182586
  6. #141f70
  7. #10185a
  8. #0c1243
  9. #080c2d
  10. #040616
  11. #000000

Tints

#283de0 mixed progressively with white.

  1. #283de0
  2. #3e50e3
  3. #5364e6
  4. #6977e9
  5. #7e8bec
  6. #949ef0
  7. #a9b1f3
  8. #bfc5f6
  9. #d4d8f9
  10. #eaecfc
  11. #ffffff

Tones

#283de0 mixed progressively with gray.

  1. #283de0
  2. #3144d6
  3. #3a4acd
  4. #4251c3
  5. #4b58ba
  6. #545fb0
  7. #5d65a6
  8. #666c9d
  9. #6e7393
  10. #77798a
  11. #808080

Readable text 7.41:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.83:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #555555 ≈ 0.003% of males
Achromatomaly #474da0 ≈ 0.001% of males
Protanopia #005ee5 ≈ 1.01% of males
Deuteranopia #004cdd ≈ 1.27% of males
Tritanopia #006d8b ≈ 0.0001% of males
Protanomaly #0053e3 ≈ 1.08% of males
Deuteranomaly #0047de ≈ 4.63% of males
Tritanomaly #005db3 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-283de0 {
  color: #283de0;
}
Background
.bg-283de0 {
  background-color: #283de0;
  color: #ffffff;
}
Border
.border-283de0 {
  border: 2px solid #283de0;
}
CSS variables
:root {
  --color-primary: #283de0;
  --color-primary-rgb: 40 61 224;
  --color-primary-hsl: 233 75% 52%;
}
Gradient
.gradient-283de0 {
  background: linear-gradient(135deg, #283de0, #6f28e0);
}
Colored shadow
.shadow-283de0 {
  box-shadow: 0 8px 24px rgb(40 61 224 / 0.35);
}

#1c39bb Persian Blue ΔE 5.21 #4f42b5 Ocean Blue ΔE 6.20 #5a4fcf Iris ΔE 6.47 #5218fa Han Purple ΔE 6.90 #6050dc Majorelle Blue ΔE 7.17 #0000ff Blue ΔE 7.46 #3f00ff Ultramarine ΔE 7.46 #d7c21f Inverted #555555 Grayscale 

Persian Blue
#283de0  rgb(40, 61, 224)  hsl(233, 75%, 52%)  Persian Blue
#e0cb28  rgb(224, 203, 40)  hsl(53, 75%, 52%)  Citrine
#e0283d  rgb(224, 40, 61)  hsl(353, 75%, 52%)  Crimson
#3de028  rgb(61, 224, 40)  hsl(113, 75%, 52%)  Lime Green