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#381FCA

#381fca ≈ Medium Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#381fca is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 21.96% red, 12.16% green and 79.22% blue; printed in CMYK it uses 72.28% cyan, 84.65% magenta, 0% yellow and 20.78% black. Its hue angle is 248.77°, with 73.39% saturation and 45.69% 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 9.47:1 (WCAG AAA). The closest named color is Medium Blue (#0000cd), ΔE 4.05.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0608

Complementary

  1. #381fca
  2. #b1ca1f

Split complementary

  1. #381fca
  2. #ca8e1f
  3. #5cca1f

Analogous

  1. #1f5cca
  2. #381fca
  3. #8e1fca

Triadic

  1. #381fca
  2. #ca381f
  3. #1fca38

Tetradic

  1. #381fca
  2. #ca1fb1
  3. #b1ca1f
  4. #1fca38

Square

  1. #381fca
  2. #ca1f5c
  3. #b1ca1f
  4. #1fca8e

Monochromatic

  1. #130b45
  2. #261588
  3. #381fca
  4. #6751e4
  5. #a194ef

Shades

#381fca mixed progressively with black.

  1. #381fca
  2. #321cb6
  3. #2d19a2
  4. #27168d
  5. #221379
  6. #1c1065
  7. #160c51
  8. #11093d
  9. #0b0628
  10. #060314
  11. #000000

Tints

#381fca mixed progressively with white.

  1. #381fca
  2. #4c35cf
  3. #604cd5
  4. #7462da
  5. #8879df
  6. #9c8fe5
  7. #afa5ea
  8. #c3bcef
  9. #d7d2f4
  10. #ebe9fa
  11. #ffffff

Tones

#381fca mixed progressively with gray.

  1. #381fca
  2. #3f29c3
  3. #4632bb
  4. #4e3cb4
  5. #5546ac
  6. #5c50a5
  7. #63599e
  8. #6a6396
  9. #726d8f
  10. #797687
  11. #808080

Readable text 9.47:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.22:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #464646 ≈ 0.003% of males
Achromatomaly #413a8f ≈ 0.001% of males
Protanopia #004dce ≈ 1.01% of males
Deuteranopia #003ec7 ≈ 1.27% of males
Tritanopia #005878 ≈ 0.0001% of males
Protanomaly #003fcd ≈ 1.08% of males
Deuteranomaly #0034c8 ≈ 4.63% of males
Tritanomaly #0047a0 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-381fca {
  color: #381fca;
}
Background
.bg-381fca {
  background-color: #381fca;
  color: #ffffff;
}
Border
.border-381fca {
  border: 2px solid #381fca;
}
CSS variables
:root {
  --color-primary: #381fca;
  --color-primary-rgb: 56 31 202;
  --color-primary-hsl: 249 73% 46%;
}
Gradient
.gradient-381fca {
  background: linear-gradient(135deg, #381fca, #8e1fca);
}
Colored shadow
.shadow-381fca {
  box-shadow: 0 8px 24px rgb(56 31 202 / 0.35);
}

#0000cd Medium Blue ΔE 4.05 #0000ff Blue ΔE 5.53 #3f00ff Ultramarine ΔE 6.14 #0014a8 Zaffre ΔE 6.42 #1c39bb Persian Blue ΔE 6.55 #5218fa Han Purple ΔE 6.76 #1034a6 Egyptian Blue ΔE 7.89 #c7e035 Inverted #464646 Grayscale 

Medium Blue
#381fca  rgb(56, 31, 202)  hsl(249, 73%, 46%)  Medium Blue
#b1ca1f  rgb(177, 202, 31)  hsl(69, 73%, 46%)  Yellow Green
#ca381f  rgb(202, 56, 31)  hsl(9, 73%, 46%)  Rosso Corsa
#1fca38  rgb(31, 202, 56)  hsl(129, 73%, 46%)  Lime Green