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#1B47E4

#1b47e4 ≈ Iris

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#1b47e4 is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 10.59% red, 27.84% green and 89.41% blue; printed in CMYK it uses 88.16% cyan, 68.86% magenta, 0% yellow and 10.59% black. Its hue angle is 226.87°, with 78.82% saturation and 50% 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 6.84:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 5.95.

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 luminance0.1034

Complementary

  1. #1b47e4
  2. #e4b81b

Split complementary

  1. #1b47e4
  2. #e4541b
  3. #abe41b

Analogous

  1. #1babe4
  2. #1b47e4
  3. #541be4

Triadic

  1. #1b47e4
  2. #e41b47
  3. #47e41b

Tetradic

  1. #1b47e4
  2. #b81be4
  3. #e4b81b
  4. #47e41b

Square

  1. #1b47e4
  2. #e41bab
  3. #e4b81b
  4. #1be454

Monochromatic

  1. #0b1c5b
  2. #1332a0
  3. #1b47e4
  4. #5f7eec
  5. #a4b5f4

Shades

#1b47e4 mixed progressively with black.

  1. #1b47e4
  2. #1840cd
  3. #1639b6
  4. #1332a0
  5. #102b89
  6. #0e2472
  7. #0b1c5b
  8. #081544
  9. #050e2e
  10. #030717
  11. #000000

Tints

#1b47e4 mixed progressively with white.

  1. #1b47e4
  2. #3259e7
  3. #496ce9
  4. #5f7eec
  5. #7691ef
  6. #8da3f2
  7. #a4b5f4
  8. #bbc8f7
  9. #d1dafa
  10. #e8edfc
  11. #ffffff

Tones

#1b47e4 mixed progressively with gray.

  1. #1b47e4
  2. #254dda
  3. #2f52d0
  4. #3958c6
  5. #435ebc
  6. #4e64b2
  7. #5869a8
  8. #626f9e
  9. #6c7594
  10. #767a8a
  11. #808080

Readable text 6.84:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.07:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5a5a5a ≈ 0.003% of males
Achromatomaly #4953a4 ≈ 0.001% of males
Protanopia #0064e9 ≈ 1.01% of males
Deuteranopia #0051e1 ≈ 1.27% of males
Tritanopia #007390 ≈ 0.0001% of males
Protanomaly #005ae7 ≈ 1.08% of males
Deuteranomaly #004de2 ≈ 4.63% of males
Tritanomaly #0064b8 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1b47e4 {
  color: #1b47e4;
}
Background
.bg-1b47e4 {
  background-color: #1b47e4;
  color: #ffffff;
}
Border
.border-1b47e4 {
  border: 2px solid #1b47e4;
}
CSS variables
:root {
  --color-primary: #1b47e4;
  --color-primary-rgb: 27 71 228;
  --color-primary-hsl: 227 79% 50%;
}
Gradient
.gradient-1b47e4 {
  background: linear-gradient(135deg, #1b47e4, #541be4);
}
Colored shadow
.shadow-1b47e4 {
  box-shadow: 0 8px 24px rgb(27 71 228 / 0.35);
}

#5a4fcf Iris ΔE 5.95 #1c39bb Persian Blue ΔE 6.55 #6050dc Majorelle Blue ΔE 6.55 #4f42b5 Ocean Blue ΔE 7.25 #0f52ba Sapphire ΔE 7.38 #0047ab Cobalt Blue ΔE 8.32 #5218fa Han Purple ΔE 9.11 #e4b81b Inverted #5a5a5a Grayscale 

Iris
#1b47e4  rgb(27, 71, 228)  hsl(227, 79%, 50%)  Iris
#e4b81b  rgb(228, 184, 27)  hsl(47, 79%, 50%)  Meat Brown
#e41b47  rgb(228, 27, 71)  hsl(347, 79%, 50%)  Amaranth
#47e41b  rgb(71, 228, 27)  hsl(107, 79%, 50%)  Neon Green