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#370FEB

#370feb ≈ Blue

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#370feb is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 21.57% red, 5.88% green and 92.16% blue; printed in CMYK it uses 76.6% cyan, 93.62% magenta, 0% yellow and 7.84% black. Its hue angle is 250.91°, with 88% saturation and 49.02% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 8.64:1 (WCAG AAA). The closest named color is Blue (#0000ff), ΔE 2.14.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3300ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0715

Complementary

  1. #370feb
  2. #c3eb0f

Split complementary

  1. #370feb
  2. #eba50f
  3. #55eb0f

Analogous

  1. #0f55eb
  2. #370feb
  3. #a50feb

Triadic

  1. #370feb
  2. #eb370f
  3. #0feb37

Tetradic

  1. #370feb
  2. #eb0fc3
  3. #c3eb0f
  4. #0feb37

Square

  1. #370feb
  2. #eb0f55
  3. #c3eb0f
  4. #0feba5

Monochromatic

  1. #15065b
  2. #260aa3
  3. #370feb
  4. #7053f4
  5. #ac9af9

Shades

#370feb mixed progressively with black.

  1. #370feb
  2. #320ed4
  3. #2c0cbc
  4. #270ba5
  5. #21098d
  6. #1c0876
  7. #16065e
  8. #110547
  9. #0b032f
  10. #060218
  11. #000000

Tints

#370feb mixed progressively with white.

  1. #370feb
  2. #4b27ed
  3. #5f3fef
  4. #7357f1
  5. #876ff3
  6. #9b87f5
  7. #af9ff7
  8. #c3b7f9
  9. #d7cffb
  10. #ebe7fd
  11. #ffffff

Tones

#370feb mixed progressively with gray.

  1. #370feb
  2. #3e1ae0
  3. #4626d6
  4. #4d31cb
  5. #543cc0
  6. #5c48b6
  7. #6353ab
  8. #6a5ea0
  9. #716995
  10. #79758b
  11. #808080

Readable text 8.64:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.43:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4c4c4c ≈ 0.003% of males
Achromatomaly #443ca5 ≈ 0.001% of males
Protanopia #0055f0 ≈ 1.01% of males
Deuteranopia #0041e8 ≈ 1.27% of males
Tritanopia #00638a ≈ 0.0001% of males
Protanomaly #0043ee ≈ 1.08% of males
Deuteranomaly #0034e9 ≈ 4.63% of males
Tritanomaly #004eb9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-370feb {
  color: #370feb;
}
Background
.bg-370feb {
  background-color: #370feb;
  color: #ffffff;
}
Border
.border-370feb {
  border: 2px solid #370feb;
}
CSS variables
:root {
  --color-primary: #370feb;
  --color-primary-rgb: 55 15 235;
  --color-primary-hsl: 251 88% 49%;
}
Gradient
.gradient-370feb {
  background: linear-gradient(135deg, #370feb, #a50feb);
}
Colored shadow
.shadow-370feb {
  box-shadow: 0 8px 24px rgb(55 15 235 / 0.35);
}

#0000ff Blue ΔE 2.14 #3f00ff Ultramarine ΔE 2.47 #5218fa Han Purple ΔE 3.76 #0000cd Medium Blue ΔE 5.60 #6f00ff Electric Indigo ΔE 6.47 #1c39bb Persian Blue ΔE 8.84 #0014a8 Zaffre ΔE 9.54 #c8f014 Inverted #4c4c4c Grayscale 

Blue
#370feb  rgb(55, 15, 235)  hsl(251, 88%, 49%)  Blue
#c3eb0f  rgb(195, 235, 15)  hsl(71, 88%, 49%)  Pear
#eb370f  rgb(235, 55, 15)  hsl(11, 88%, 49%)  Scarlet
#0feb37  rgb(15, 235, 55)  hsl(131, 88%, 49%)  Lime