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#191EE9

#191ee9 ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#191ee9 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 9.8% red, 11.76% green and 91.37% blue; printed in CMYK it uses 89.27% cyan, 87.12% magenta, 0% yellow and 8.63% black. Its hue angle is 238.56°, with 82.54% saturation and 50.59% 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 8.74:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 2.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0702

Complementary

  1. #191ee9
  2. #e9e419

Split complementary

  1. #191ee9
  2. #e97c19
  3. #86e919

Analogous

  1. #1986e9
  2. #191ee9
  3. #7c19e9

Triadic

  1. #191ee9
  2. #e9191e
  3. #1ee919

Tetradic

  1. #191ee9
  2. #e419e9
  3. #e9e419
  4. #1ee919

Square

  1. #191ee9
  2. #e91986
  3. #e9e419
  4. #19e97c

Monochromatic

  1. #090b60
  2. #1013a6
  3. #191ee9
  4. #5f62f0
  5. #a5a7f6

Shades

#191ee9 mixed progressively with black.

  1. #191ee9
  2. #171bd2
  3. #1418ba
  4. #1215a3
  5. #0f128c
  6. #0d0f75
  7. #0a0c5d
  8. #080946
  9. #05062f
  10. #030317
  11. #000000

Tints

#191ee9 mixed progressively with white.

  1. #191ee9
  2. #3035eb
  3. #474bed
  4. #5e62f0
  5. #7578f2
  6. #8c8ff4
  7. #a3a5f6
  8. #babcf8
  9. #d1d2fb
  10. #e8e9fd
  11. #ffffff

Tones

#191ee9 mixed progressively with gray.

  1. #191ee9
  2. #2328df
  3. #2e32d4
  4. #383bca
  5. #4245bf
  6. #4d4fb5
  7. #5759aa
  8. #6163a0
  9. #6b6c95
  10. #76768b
  11. #808080

Readable text 8.74:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.4:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4b4b4b ≈ 0.003% of males
Achromatomaly #3d3da3 ≈ 0.001% of males
Protanopia #0056ee ≈ 1.01% of males
Deuteranopia #003fe6 ≈ 1.27% of males
Tritanopia #00668b ≈ 0.0001% of males
Protanomaly #0046ec ≈ 1.08% of males
Deuteranomaly #0035e7 ≈ 4.63% of males
Tritanomaly #0052b8 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-191ee9 {
  color: #191ee9;
}
Background
.bg-191ee9 {
  background-color: #191ee9;
  color: #ffffff;
}
Border
.border-191ee9 {
  border: 2px solid #191ee9;
}
CSS variables
:root {
  --color-primary: #191ee9;
  --color-primary-rgb: 25 30 233;
  --color-primary-hsl: 239 83% 51%;
}
Gradient
.gradient-191ee9 {
  background: linear-gradient(135deg, #191ee9, #7c19e9);
}
Colored shadow
.shadow-191ee9 {
  box-shadow: 0 8px 24px rgb(25 30 233 / 0.35);
}

#0000ff Blue ΔE 2.55 #3f00ff Ultramarine ΔE 3.69 #5218fa Han Purple ΔE 4.77 #0000cd Medium Blue ΔE 5.45 #1c39bb Persian Blue ΔE 7.34 #6f00ff Electric Indigo ΔE 7.79 #0014a8 Zaffre ΔE 8.99 #e6e116 Inverted #4b4b4b Grayscale 

Blue
#191ee9  rgb(25, 30, 233)  hsl(239, 83%, 51%)  Blue
#e9e419  rgb(233, 228, 25)  hsl(59, 83%, 51%)  Titanium Yellow
#e9191e  rgb(233, 25, 30)  hsl(359, 83%, 51%)  Lust
#1ee919  rgb(30, 233, 25)  hsl(119, 83%, 51%)  Lime