ColorTool
Log in
#1C19AB

#1c19ab ≈ Zaffre

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#1c19ab is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 10.98% red, 9.8% green and 67.06% blue; printed in CMYK it uses 83.63% cyan, 85.38% magenta, 0% yellow and 32.94% black. Its hue angle is 241.23°, with 74.49% saturation and 38.43% 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 11.82:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 1.46.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#330099
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0388

Complementary

  1. #1c19ab
  2. #a8ab19

Split complementary

  1. #1c19ab
  2. #ab6519
  3. #5fab19

Analogous

  1. #195fab
  2. #1c19ab
  3. #6519ab

Triadic

  1. #1c19ab
  2. #ab1c19
  3. #19ab1c

Tetradic

  1. #1c19ab
  2. #ab19a8
  3. #a8ab19
  4. #19ab1c

Square

  1. #1c19ab
  2. #ab195f
  3. #a8ab19
  4. #19ab65

Monochromatic

  1. #060526
  2. #110f68
  3. #1c19ab
  4. #3330e1
  5. #7573ea

Shades

#1c19ab mixed progressively with black.

  1. #1c19ab
  2. #19179a
  3. #161489
  4. #141278
  5. #110f67
  6. #0e0d56
  7. #0b0a44
  8. #080833
  9. #060522
  10. #030311
  11. #000000

Tints

#1c19ab mixed progressively with white.

  1. #1c19ab
  2. #3330b3
  3. #4947bc
  4. #605ec4
  5. #7775cd
  6. #8e8cd5
  7. #a4a3dd
  8. #bbbae6
  9. #d2d1ee
  10. #e8e8f7
  11. #ffffff

Tones

#1c19ab mixed progressively with gray.

  1. #1c19ab
  2. #2623a7
  3. #302ea2
  4. #3a389e
  5. #44429a
  6. #4e4d96
  7. #585791
  8. #62618d
  9. #6c6b89
  10. #767684
  11. #808080

Readable text 11.82:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.78:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #373737 ≈ 0.003% of males
Achromatomaly #2f2e78 ≈ 0.001% of males
Protanopia #003faf ≈ 1.01% of males
Deuteranopia #0030a9 ≈ 1.27% of males
Tritanopia #004a65 ≈ 0.0001% of males
Protanomaly #0033ad ≈ 1.08% of males
Deuteranomaly #0028aa ≈ 4.63% of males
Tritanomaly #003c87 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1c19ab {
  color: #1c19ab;
}
Background
.bg-1c19ab {
  background-color: #1c19ab;
  color: #ffffff;
}
Border
.border-1c19ab {
  border: 2px solid #1c19ab;
}
CSS variables
:root {
  --color-primary: #1c19ab;
  --color-primary-rgb: 28 25 171;
  --color-primary-hsl: 241 74% 38%;
}
Gradient
.gradient-1c19ab {
  background: linear-gradient(135deg, #1c19ab, #6519ab);
}
Colored shadow
.shadow-1c19ab {
  box-shadow: 0 8px 24px rgb(28 25 171 / 0.35);
}

#0014a8 Zaffre ΔE 1.46 #0000cd Medium Blue ΔE 4.27 #002395 Imperial Blue ΔE 4.32 #000f89 Phthalo Blue ΔE 5.39 #00008b Dark Blue ΔE 6.13 #1034a6 Egyptian Blue ΔE 6.73 #32127a Persian Indigo ΔE 7.37 #e3e654 Inverted #373737 Grayscale 

Zaffre
#1c19ab  rgb(28, 25, 171)  hsl(241, 74%, 38%)  Zaffre
#a8ab19  rgb(168, 171, 25)  hsl(61, 74%, 38%)  Brass
#ab1c19  rgb(171, 28, 25)  hsl(1, 74%, 38%)  Cornell Red
#19ab1c  rgb(25, 171, 28)  hsl(121, 74%, 38%)  Kelly Green