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#1F00A4

#1f00a4 ≈ Zaffre

  • violet
  • Lightness: low
  • Saturation: strong
  • Cool
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#1f00a4 is a color from the violet family, with low lightness and strong saturation. In the RGB model it is made of 12.16% red, 0% green and 64.31% blue; printed in CMYK it uses 81.1% cyan, 100% magenta, 0% yellow and 35.69% black. Its hue angle is 251.34°, with 100% saturation and 32.16% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and corporate identities. White text on this color reaches a contrast ratio of 13.17:1 (WCAG AAA). The closest named color is Zaffre (#0014a8), ΔE 2.6.

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 luminance0.0297

Complementary

  1. #1f00a4
  2. #85a400

Split complementary

  1. #1f00a4
  2. #a47100
  3. #33a400

Analogous

  1. #0033a4
  2. #1f00a4
  3. #7100a4

Triadic

  1. #1f00a4
  2. #a41f00
  3. #00a41f

Tetradic

  1. #1f00a4
  2. #a40085
  3. #85a400
  4. #00a41f

Square

  1. #1f00a4
  2. #a40033
  3. #85a400
  4. #00a471

Monochromatic

  1. #040014
  2. #110058
  3. #1f00a4
  4. #2d00f1
  5. #623eff

Shades

#1f00a4 mixed progressively with black.

  1. #1f00a4
  2. #1c0094
  3. #190083
  4. #160073
  5. #130062
  6. #100052
  7. #0c0042
  8. #090031
  9. #060021
  10. #030010
  11. #000000

Tints

#1f00a4 mixed progressively with white.

  1. #1f00a4
  2. #351aad
  3. #4c33b6
  4. #624dbf
  5. #7966c8
  6. #8f80d2
  7. #a599db
  8. #bcb3e4
  9. #d2cced
  10. #e9e6f6
  11. #ffffff

Tones

#1f00a4 mixed progressively with gray.

  1. #1f00a4
  2. #290da0
  3. #321a9d
  4. #3c2699
  5. #463396
  6. #504092
  7. #594d8e
  8. #635a8b
  9. #6d6687
  10. #767384
  11. #808080

Readable text 13.17:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.59:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #303030 ≈ 0.003% of males
Achromatomaly #2a2471 ≈ 0.001% of males
Protanopia #0037a8 ≈ 1.01% of males
Deuteranopia #0028a2 ≈ 1.27% of males
Tritanopia #00425e ≈ 0.0001% of males
Protanomaly #002aa6 ≈ 1.08% of males
Deuteranomaly #001ea3 ≈ 4.63% of males
Tritanomaly #003280 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1f00a4 {
  color: #1f00a4;
}
Background
.bg-1f00a4 {
  background-color: #1f00a4;
  color: #ffffff;
}
Border
.border-1f00a4 {
  border: 2px solid #1f00a4;
}
CSS variables
:root {
  --color-primary: #1f00a4;
  --color-primary-rgb: 31 0 164;
  --color-primary-hsl: 251 100% 32%;
}
Gradient
.gradient-1f00a4 {
  background: linear-gradient(135deg, #1f00a4, #7100a4);
}
Colored shadow
.shadow-1f00a4 {
  box-shadow: 0 8px 24px rgb(31 0 164 / 0.35);
}

#0014a8 Zaffre ΔE 2.60 #00008b Dark Blue ΔE 3.97 #000f89 Phthalo Blue ΔE 4.42 #0000cd Medium Blue ΔE 5.07 #000080 Navy ΔE 5.46 #002395 Imperial Blue ΔE 6.23 #32127a Persian Indigo ΔE 6.38 #e0ff5b Inverted #303030 Grayscale 

Zaffre
#1f00a4  rgb(31, 0, 164)  hsl(251, 100%, 32%)  Zaffre
#85a400  rgb(133, 164, 0)  hsl(71, 100%, 32%)  Apple Green
#a41f00  rgb(164, 31, 0)  hsl(11, 100%, 32%)  Rufous
#00a41f  rgb(0, 164, 31)  hsl(131, 100%, 32%)  Islamic Green