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#321FDB

#321fdb ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#321fdb is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 19.61% red, 12.16% green and 85.88% blue; printed in CMYK it uses 77.17% cyan, 85.84% magenta, 0% yellow and 14.12% black. Its hue angle is 246.06°, with 75.2% saturation and 49.02% 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 8.92:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 3.73.

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 luminance0.0677

Complementary

  1. #321fdb
  2. #c8db1f

Split complementary

  1. #321fdb
  2. #db901f
  3. #6adb1f

Analogous

  1. #1f6adb
  2. #321fdb
  3. #901fdb

Triadic

  1. #321fdb
  2. #db321f
  3. #1fdb32

Tetradic

  1. #321fdb
  2. #db1fc8
  3. #c8db1f
  4. #1fdb32

Square

  1. #321fdb
  2. #db1f6a
  3. #c8db1f
  4. #1fdb90

Monochromatic

  1. #130c55
  2. #231698
  3. #321fdb
  4. #6c5ee8
  5. #a9a1f2

Shades

#321fdb mixed progressively with black.

  1. #321fdb
  2. #2d1cc5
  3. #2819af
  4. #231699
  5. #1e1383
  6. #19106e
  7. #140c58
  8. #0f0942
  9. #0a062c
  10. #050316
  11. #000000

Tints

#321fdb mixed progressively with white.

  1. #321fdb
  2. #4735df
  3. #5b4ce2
  4. #7062e6
  5. #8479e9
  6. #998fed
  7. #ada5f1
  8. #c2bcf4
  9. #d6d2f8
  10. #ebe9fb
  11. #ffffff

Tones

#321fdb mixed progressively with gray.

  1. #321fdb
  2. #3a29d2
  3. #4232c9
  4. #493cc0
  5. #5146b7
  6. #5950ae
  7. #6159a4
  8. #69639b
  9. #706d92
  10. #787689
  11. #808080

Readable text 8.92:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.35:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4a4a4a ≈ 0.003% of males
Achromatomaly #413d9a ≈ 0.001% of males
Protanopia #0052e0 ≈ 1.01% of males
Deuteranopia #0040d8 ≈ 1.27% of males
Tritanopia #005f82 ≈ 0.0001% of males
Protanomaly #0043de ≈ 1.08% of males
Deuteranomaly #0036d9 ≈ 4.63% of males
Tritanomaly #004dad ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-321fdb {
  color: #321fdb;
}
Background
.bg-321fdb {
  background-color: #321fdb;
  color: #ffffff;
}
Border
.border-321fdb {
  border: 2px solid #321fdb;
}
CSS variables
:root {
  --color-primary: #321fdb;
  --color-primary-rgb: 50 31 219;
  --color-primary-hsl: 246 75% 49%;
}
Gradient
.gradient-321fdb {
  background: linear-gradient(135deg, #321fdb, #901fdb);
}
Colored shadow
.shadow-321fdb {
  box-shadow: 0 8px 24px rgb(50 31 219 / 0.35);
}

#0000ff Blue ΔE 3.73 #3f00ff Ultramarine ΔE 4.37 #0000cd Medium Blue ΔE 4.84 #5218fa Han Purple ΔE 5.12 #1c39bb Persian Blue ΔE 6.91 #6f00ff Electric Indigo ΔE 7.90 #0014a8 Zaffre ΔE 8.04 #cde024 Inverted #4a4a4a Grayscale 

Blue
#321fdb  rgb(50, 31, 219)  hsl(246, 75%, 49%)  Blue
#c8db1f  rgb(200, 219, 31)  hsl(66, 75%, 49%)  Pear
#db321f  rgb(219, 50, 31)  hsl(6, 75%, 49%)  Lust
#1fdb32  rgb(31, 219, 50)  hsl(126, 75%, 49%)  Malachite