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#303EA6

#303ea6 ≈ Persian Blue

  • blue
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#303ea6 is a color from the blue family, with medium lightness and moderate saturation. In the RGB model it is made of 18.82% red, 24.31% green and 65.1% blue; printed in CMYK it uses 71.08% cyan, 62.65% magenta, 0% yellow and 34.9% black. Its hue angle is 232.88°, with 55.14% saturation and 41.96% 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 8.88:1 (WCAG AAA). The closest named color is Persian Blue (#1c39bb), ΔE 3.31.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0683

Complementary

  1. #303ea6
  2. #a69830

Split complementary

  1. #303ea6
  2. #a65d30
  3. #79a630

Analogous

  1. #3079a6
  2. #303ea6
  3. #5d30a6

Triadic

  1. #303ea6
  2. #a6303e
  3. #3ea630

Tetradic

  1. #303ea6
  2. #9830a6
  3. #a69830
  4. #3ea630

Square

  1. #303ea6
  2. #a63079
  3. #a69830
  4. #30a65d

Monochromatic

  1. #0e122f
  2. #1f286b
  3. #303ea6
  4. #5563ce
  5. #9099df

Shades

#303ea6 mixed progressively with black.

  1. #303ea6
  2. #2b3895
  3. #263285
  4. #222b74
  5. #1d2564
  6. #181f53
  7. #131942
  8. #0e1332
  9. #0a0c21
  10. #050611
  11. #000000

Tints

#303ea6 mixed progressively with white.

  1. #303ea6
  2. #4551af
  3. #5965b8
  4. #6e78c1
  5. #838bca
  6. #989fd3
  7. #acb2db
  8. #c1c5e4
  9. #d6d8ed
  10. #eaecf6
  11. #ffffff

Tones

#303ea6 mixed progressively with gray.

  1. #303ea6
  2. #3845a2
  3. #404b9e
  4. #48529b
  5. #505897
  6. #585f93
  7. #60668f
  8. #686c8b
  9. #707388
  10. #787984
  11. #808080

Readable text 8.88:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.37:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4a4a4a ≈ 0.003% of males
Achromatomaly #41457a ≈ 0.001% of males
Protanopia #004fa9 ≈ 1.01% of males
Deuteranopia #0045a4 ≈ 1.27% of males
Tritanopia #00596c ≈ 0.0001% of males
Protanomaly #0049a8 ≈ 1.08% of males
Deuteranomaly #0042a5 ≈ 4.63% of males
Tritanomaly #004f87 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-303ea6 {
  color: #303ea6;
}
Background
.bg-303ea6 {
  background-color: #303ea6;
  color: #ffffff;
}
Border
.border-303ea6 {
  border: 2px solid #303ea6;
}
CSS variables
:root {
  --color-primary: #303ea6;
  --color-primary-rgb: 48 62 166;
  --color-primary-hsl: 233 55% 42%;
}
Gradient
.gradient-303ea6 {
  background: linear-gradient(135deg, #303ea6, #5d30a6);
}
Colored shadow
.shadow-303ea6 {
  box-shadow: 0 8px 24px rgb(48 62 166 / 0.35);
}

#1c39bb Persian Blue ΔE 3.31 #1034a6 Egyptian Blue ΔE 3.36 #003399 Smalt ΔE 4.53 #4f42b5 Ocean Blue ΔE 5.01 #0047ab Cobalt Blue ΔE 5.23 #483d8b Dark Slate Blue ΔE 6.11 #002395 Imperial Blue ΔE 7.81 #cfc159 Inverted #4a4a4a Grayscale 

Persian Blue
#303ea6  rgb(48, 62, 166)  hsl(233, 55%, 42%)  Persian Blue
#a69830  rgb(166, 152, 48)  hsl(53, 55%, 42%)  Brass
#a6303e  rgb(166, 48, 62)  hsl(353, 55%, 42%)  Vivid Burgundy
#3ea630  rgb(62, 166, 48)  hsl(113, 55%, 42%)  Kelly Green