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#3333DB

#3333db ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#3333db is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20% red, 20% green and 85.88% blue; printed in CMYK it uses 76.71% cyan, 76.71% magenta, 0% yellow and 14.12% black. Its hue angle is 240°, with 70% saturation and 52.94% 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 7.96:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 5.13.

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 luminance0.0819

Complementary

  1. #3333db
  2. #dbdb33

Split complementary

  1. #3333db
  2. #db8733
  3. #87db33

Analogous

  1. #3387db
  2. #3333db
  3. #8733db

Triadic

  1. #3333db
  2. #db3333
  3. #33db33

Tetradic

  1. #3333db
  2. #db33db
  3. #dbdb33
  4. #33db33

Square

  1. #3333db
  2. #db3387
  3. #dbdb33
  4. #33db87

Monochromatic

  1. #121263
  2. #1d1da4
  3. #3333db
  4. #7474e6
  5. #b5b5f2

Shades

#3333db mixed progressively with black.

  1. #3333db
  2. #2e2ec5
  3. #2929af
  4. #242499
  5. #1f1f83
  6. #1a1a6e
  7. #141458
  8. #0f0f42
  9. #0a0a2c
  10. #050516
  11. #000000

Tints

#3333db mixed progressively with white.

  1. #3333db
  2. #4747df
  3. #5c5ce2
  4. #7070e6
  5. #8585e9
  6. #9999ed
  7. #adadf1
  8. #c2c2f4
  9. #d6d6f8
  10. #ebebfb
  11. #ffffff

Tones

#3333db mixed progressively with gray.

  1. #3333db
  2. #3b3bd2
  3. #4242c9
  4. #4a4ac0
  5. #5252b7
  6. #5a5aae
  7. #6161a4
  8. #69699b
  9. #717192
  10. #787889
  11. #808080

Readable text 7.96:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.64:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #515151 ≈ 0.003% of males
Achromatomaly #47479c ≈ 0.001% of males
Protanopia #0059e0 ≈ 1.01% of males
Deuteranopia #0048d8 ≈ 1.27% of males
Tritanopia #006686 ≈ 0.0001% of males
Protanomaly #004dde ≈ 1.08% of males
Deuteranomaly #0041d9 ≈ 4.63% of males
Tritanomaly #0056af ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3333db {
  color: #3333db;
}
Background
.bg-3333db {
  background-color: #3333db;
  color: #ffffff;
}
Border
.border-3333db {
  border: 2px solid #3333db;
}
CSS variables
:root {
  --color-primary: #3333db;
  --color-primary-rgb: 51 51 219;
  --color-primary-hsl: 240 70% 53%;
}
Gradient
.gradient-3333db {
  background: linear-gradient(135deg, #3333db, #8733db);
}
Colored shadow
.shadow-3333db {
  box-shadow: 0 8px 24px rgb(51 51 219 / 0.35);
}

#1c39bb Persian Blue ΔE 5.13 #5218fa Han Purple ΔE 5.47 #0000ff Blue ΔE 5.70 #3f00ff Ultramarine ΔE 5.75 #4f42b5 Ocean Blue ΔE 6.13 #5a4fcf Iris ΔE 7.74 #0000cd Medium Blue ΔE 7.93 #cccc24 Inverted #515151 Grayscale 

Persian Blue
#3333db  rgb(51, 51, 219)  hsl(240, 70%, 53%)  Persian Blue
#dbdb33  rgb(219, 219, 51)  hsl(60, 70%, 53%)  Pear
#db3333  rgb(219, 51, 51)  hsl(0, 70%, 53%)  Persian Red
#33db33  rgb(51, 219, 51)  hsl(120, 70%, 53%)  Lime Green