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#2131FF

#2131ff ≈ Han Purple

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#2131ff is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 12.94% red, 19.22% green and 100% blue; printed in CMYK it uses 87.06% cyan, 80.78% magenta, 0% yellow and 0% black. Its hue angle is 235.68°, with 100% saturation and 56.47% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 7.12:1 (WCAG AAA). The closest named color is Han Purple (#5218fa), ΔE 4.15.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0974

Complementary

  1. #2131ff
  2. #ffef21

Split complementary

  1. #2131ff
  2. #ff8021
  3. #a0ff21

Analogous

  1. #21a0ff
  2. #2131ff
  3. #8021ff

Triadic

  1. #2131ff
  2. #ff2131
  3. #31ff21

Tetradic

  1. #2131ff
  2. #ef21ff
  3. #ffef21
  4. #31ff21

Square

  1. #2131ff
  2. #ff21a0
  3. #ffef21
  4. #21ff80

Monochromatic

  1. #000a87
  2. #000fd3
  3. #2131ff
  4. #6d78ff
  5. #babfff

Shades

#2131ff mixed progressively with black.

  1. #2131ff
  2. #1e2ce6
  3. #1a27cc
  4. #1722b3
  5. #141d99
  6. #111980
  7. #0d1466
  8. #0a0f4d
  9. #070a33
  10. #03051a
  11. #000000

Tints

#2131ff mixed progressively with white.

  1. #2131ff
  2. #3746ff
  3. #4d5aff
  4. #646fff
  5. #7a83ff
  6. #9098ff
  7. #a6adff
  8. #bcc1ff
  9. #d3d6ff
  10. #e9eaff
  11. #ffffff

Tones

#2131ff mixed progressively with gray.

  1. #2131ff
  2. #2b39f2
  3. #3441e6
  4. #3e49d9
  5. #4751cc
  6. #5159c0
  7. #5a60b3
  8. #6468a6
  9. #6d7099
  10. #77788d
  11. #808080

Readable text 7.12:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.95:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #585858 ≈ 0.003% of males
Achromatomaly #484bb4 ≈ 0.001% of males
Protanopia #0063ff ≈ 1.01% of males
Deuteranopia #004cfc ≈ 1.27% of males
Tritanopia #00749a ≈ 0.0001% of males
Protanomaly #0053ff ≈ 1.08% of males
Deuteranomaly #0043fd ≈ 4.63% of males
Tritanomaly #0060cb ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-2131ff {
  color: #2131ff;
}
Background
.bg-2131ff {
  background-color: #2131ff;
  color: #ffffff;
}
Border
.border-2131ff {
  border: 2px solid #2131ff;
}
CSS variables
:root {
  --color-primary: #2131ff;
  --color-primary-rgb: 33 49 255;
  --color-primary-hsl: 236 100% 56%;
}
Gradient
.gradient-2131ff {
  background: linear-gradient(135deg, #2131ff, #8021ff);
}
Colored shadow
.shadow-2131ff {
  box-shadow: 0 8px 24px rgb(33 49 255 / 0.35);
}

#5218fa Han Purple ΔE 4.15 #3f00ff Ultramarine ΔE 4.68 #0000ff Blue ΔE 5.18 #6f00ff Electric Indigo ΔE 6.69 #6050dc Majorelle Blue ΔE 8.30 #5a4fcf Iris ΔE 8.48 #1c39bb Persian Blue ΔE 8.57 #dece00 Inverted #585858 Grayscale 

Han Purple
#2131ff  rgb(33, 49, 255)  hsl(236, 100%, 56%)  Han Purple
#ffef21  rgb(255, 239, 33)  hsl(56, 100%, 56%)  Canary Yellow
#ff2131  rgb(255, 33, 49)  hsl(356, 100%, 56%)  Tractor Red
#31ff21  rgb(49, 255, 33)  hsl(116, 100%, 56%)  Neon Green