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#1B01AC

#1b01ac ≈ Zaffre

  • blue
  • Lightness: low
  • Saturation: strong
  • Cool
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#1b01ac is a color from the blue family, with low lightness and strong saturation. In the RGB model it is made of 10.59% red, 0.39% green and 67.45% blue; printed in CMYK it uses 84.3% cyan, 99.42% magenta, 0% yellow and 32.55% black. Its hue angle is 249.12°, with 98.84% saturation and 33.92% 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 corporate identities. White text on this color reaches a contrast ratio of 12.75:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 2.29.

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 luminance0.0323

Complementary

  1. #1b01ac
  2. #92ac01

Split complementary

  1. #1b01ac
  2. #ac7001
  3. #3dac01

Analogous

  1. #013dac
  2. #1b01ac
  3. #7001ac

Triadic

  1. #1b01ac
  2. #ac1b01
  3. #01ac1b

Tetradic

  1. #1b01ac
  2. #ac0192
  3. #92ac01
  4. #01ac1b

Square

  1. #1b01ac
  2. #ac013d
  3. #92ac01
  4. #01ac70

Monochromatic

  1. #030014
  2. #0f0160
  3. #1b01ac
  4. #2701f8
  5. #6448fe

Shades

#1b01ac mixed progressively with black.

  1. #1b01ac
  2. #18019b
  3. #16018a
  4. #130178
  5. #100167
  6. #0e0156
  7. #0b0045
  8. #080034
  9. #050022
  10. #030011
  11. #000000

Tints

#1b01ac mixed progressively with white.

  1. #1b01ac
  2. #321ab4
  3. #4934bd
  4. #5f4dc5
  5. #7667cd
  6. #8d80d6
  7. #a499de
  8. #bbb3e6
  9. #d1ccee
  10. #e8e6f7
  11. #ffffff

Tones

#1b01ac mixed progressively with gray.

  1. #1b01ac
  2. #250ea8
  3. #2f1aa3
  4. #39279f
  5. #43349a
  6. #4e4196
  7. #584d92
  8. #625a8d
  9. #6c6789
  10. #767384
  11. #808080

Readable text 12.75:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.65:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #323232 ≈ 0.003% of males
Achromatomaly #2b2677 ≈ 0.001% of males
Protanopia #003ab0 ≈ 1.01% of males
Deuteranopia #002aaa ≈ 1.27% of males
Tritanopia #004563 ≈ 0.0001% of males
Protanomaly #002cae ≈ 1.08% of males
Deuteranomaly #001fab ≈ 4.63% of males
Tritanomaly #003687 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1b01ac {
  color: #1b01ac;
}
Background
.bg-1b01ac {
  background-color: #1b01ac;
  color: #ffffff;
}
Border
.border-1b01ac {
  border: 2px solid #1b01ac;
}
CSS variables
:root {
  --color-primary: #1b01ac;
  --color-primary-rgb: 27 1 172;
  --color-primary-hsl: 249 99% 34%;
}
Gradient
.gradient-1b01ac {
  background: linear-gradient(135deg, #1b01ac, #7001ac);
}
Colored shadow
.shadow-1b01ac {
  box-shadow: 0 8px 24px rgb(27 1 172 / 0.35);
}

#0014a8 Zaffre ΔE 2.29 #0000cd Medium Blue ΔE 4.02 #00008b Dark Blue ΔE 4.88 #000f89 Phthalo Blue ΔE 5.17 #002395 Imperial Blue ΔE 6.30 #000080 Navy ΔE 6.40 #32127a Persian Indigo ΔE 7.27 #e4fe53 Inverted #323232 Grayscale 

Zaffre
#1b01ac  rgb(27, 1, 172)  hsl(249, 99%, 34%)  Zaffre
#92ac01  rgb(146, 172, 1)  hsl(69, 99%, 34%)  Apple Green
#ac1b01  rgb(172, 27, 1)  hsl(9, 99%, 34%)  Rufous
#01ac1b  rgb(1, 172, 27)  hsl(129, 99%, 34%)  Kelly Green