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#1C19B5

#1c19b5 ≈ Zaffre

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#1c19b5 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 10.98% red, 9.8% green and 70.98% blue; printed in CMYK it uses 84.53% cyan, 86.19% magenta, 0% yellow and 29.02% black. Its hue angle is 241.15°, with 75.73% saturation and 40.39% 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 11.32:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 2.42.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3300cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0428

Complementary

  1. #1c19b5
  2. #b2b519

Split complementary

  1. #1c19b5
  2. #b56a19
  3. #64b519

Analogous

  1. #1964b5
  2. #1c19b5
  3. #6a19b5

Triadic

  1. #1c19b5
  2. #b51c19
  3. #19b51c

Tetradic

  1. #1c19b5
  2. #b519b2
  3. #b2b519
  4. #19b51c

Square

  1. #1c19b5
  2. #b51964
  3. #b2b519
  4. #19b56a

Monochromatic

  1. #07062f
  2. #121072
  3. #1c19b5
  4. #3a37e3
  5. #7d7aed

Shades

#1c19b5 mixed progressively with black.

  1. #1c19b5
  2. #1917a3
  3. #161491
  4. #14127f
  5. #110f6d
  6. #0e0d5b
  7. #0b0a48
  8. #080836
  9. #060524
  10. #030312
  11. #000000

Tints

#1c19b5 mixed progressively with white.

  1. #1c19b5
  2. #3330bc
  3. #4947c4
  4. #605ecb
  5. #7775d3
  6. #8e8cda
  7. #a4a3e1
  8. #bbbae9
  9. #d2d1f0
  10. #e8e8f8
  11. #ffffff

Tones

#1c19b5 mixed progressively with gray.

  1. #1c19b5
  2. #2623b0
  3. #302eaa
  4. #3a38a5
  5. #4442a0
  6. #4e4d9b
  7. #585795
  8. #626190
  9. #6c6b8b
  10. #767685
  11. #808080

Readable text 11.32:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.86:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3a3a3a ≈ 0.003% of males
Achromatomaly #31307f ≈ 0.001% of males
Protanopia #0042b9 ≈ 1.01% of males
Deuteranopia #0032b2 ≈ 1.27% of males
Tritanopia #004e6b ≈ 0.0001% of males
Protanomaly #0036b7 ≈ 1.08% of males
Deuteranomaly #002ab4 ≈ 4.63% of males
Tritanomaly #003f8f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1c19b5 {
  color: #1c19b5;
}
Background
.bg-1c19b5 {
  background-color: #1c19b5;
  color: #ffffff;
}
Border
.border-1c19b5 {
  border: 2px solid #1c19b5;
}
CSS variables
:root {
  --color-primary: #1c19b5;
  --color-primary-rgb: 28 25 181;
  --color-primary-hsl: 241 76% 40%;
}
Gradient
.gradient-1c19b5 {
  background: linear-gradient(135deg, #1c19b5, #6a19b5);
}
Colored shadow
.shadow-1c19b5 {
  box-shadow: 0 8px 24px rgb(28 25 181 / 0.35);
}

#0014a8 Zaffre ΔE 2.42 #0000cd Medium Blue ΔE 3.21 #002395 Imperial Blue ΔE 5.31 #000f89 Phthalo Blue ΔE 6.64 #1034a6 Egyptian Blue ΔE 6.83 #00008b Dark Blue ΔE 7.22 #1c39bb Persian Blue ΔE 7.24 #e3e64a Inverted #3a3a3a Grayscale 

Zaffre
#1c19b5  rgb(28, 25, 181)  hsl(241, 76%, 40%)  Zaffre
#b2b519  rgb(178, 181, 25)  hsl(61, 76%, 40%)  Brass
#b51c19  rgb(181, 28, 25)  hsl(1, 76%, 40%)  Cornell Red
#19b51c  rgb(25, 181, 28)  hsl(121, 76%, 40%)  Kelly Green