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#131DFD

#131dfd ≈ Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#131dfd is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 7.45% red, 11.37% green and 99.22% blue; printed in CMYK it uses 92.49% cyan, 88.54% magenta, 0% yellow and 0.78% black. Its hue angle is 237.44°, with 98.32% saturation and 53.33% 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 8.01:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 2.06.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0033ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0811

Complementary

  1. #131dfd
  2. #fdf313

Split complementary

  1. #131dfd
  2. #fd7e13
  3. #92fd13

Analogous

  1. #1392fd
  2. #131dfd
  3. #7e13fd

Triadic

  1. #131dfd
  2. #fd131d
  3. #1dfd13

Tetradic

  1. #131dfd
  2. #f313fd
  3. #fdf313
  4. #1dfd13

Square

  1. #131dfd
  2. #fd1392
  3. #fdf313
  4. #13fd7e

Monochromatic

  1. #010676
  2. #020ac2
  3. #131dfd
  4. #5f66fe
  5. #abaefe

Shades

#131dfd mixed progressively with black.

  1. #131dfd
  2. #111ae4
  3. #0f17ca
  4. #0d14b1
  5. #0b1198
  6. #0a0f7f
  7. #080c65
  8. #06094c
  9. #040633
  10. #020319
  11. #000000

Tints

#131dfd mixed progressively with white.

  1. #131dfd
  2. #2b34fd
  3. #424afd
  4. #5a61fe
  5. #7177fe
  6. #898efe
  7. #a1a5fe
  8. #b8bbfe
  9. #d0d2ff
  10. #e7e8ff
  11. #ffffff

Tones

#131dfd mixed progressively with gray.

  1. #131dfd
  2. #1e27f1
  3. #2931e4
  4. #343bd8
  5. #3f45cb
  6. #4a4fbf
  7. #5458b2
  8. #5f62a6
  9. #6a6c99
  10. #75768d
  11. #808080

Readable text 8.01:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.62:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #505050 ≈ 0.003% of males
Achromatomaly #4041b1 ≈ 0.001% of males
Protanopia #005cff ≈ 1.01% of males
Deuteranopia #0043fa ≈ 1.27% of males
Tritanopia #006e96 ≈ 0.0001% of males
Protanomaly #004bff ≈ 1.08% of males
Deuteranomaly #0038fb ≈ 4.63% of males
Tritanomaly #0058c8 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-131dfd {
  color: #131dfd;
}
Background
.bg-131dfd {
  background-color: #131dfd;
  color: #ffffff;
}
Border
.border-131dfd {
  border: 2px solid #131dfd;
}
CSS variables
:root {
  --color-primary: #131dfd;
  --color-primary-rgb: 19 29 253;
  --color-primary-hsl: 237 98% 53%;
}
Gradient
.gradient-131dfd {
  background: linear-gradient(135deg, #131dfd, #7e13fd);
}
Colored shadow
.shadow-131dfd {
  box-shadow: 0 8px 24px rgb(19 29 253 / 0.35);
}

#0000ff Blue ΔE 2.06 #3f00ff Ultramarine ΔE 2.43 #5218fa Han Purple ΔE 3.43 #6f00ff Electric Indigo ΔE 6.48 #0000cd Medium Blue ΔE 7.55 #1c39bb Persian Blue ΔE 8.77 #4f42b5 Ocean Blue ΔE 10.06 #ece202 Inverted #505050 Grayscale 

Blue
#131dfd  rgb(19, 29, 253)  hsl(237, 98%, 53%)  Blue
#fdf313  rgb(253, 243, 19)  hsl(57, 98%, 53%)  Cadmium Yellow
#fd131d  rgb(253, 19, 29)  hsl(357, 98%, 53%)  Red
#1dfd13  rgb(29, 253, 19)  hsl(117, 98%, 53%)  Lime