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#373DFD

#373dfd ≈ Han Purple

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#373dfd is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 21.57% red, 23.92% green and 99.22% blue; printed in CMYK it uses 78.26% cyan, 75.89% magenta, 0% yellow and 0.78% black. Its hue angle is 238.18°, with 98.02% saturation and 60.39% 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 6.46:1 (WCAG AA). The closest named color is Han Purple (#5218fa), ΔE 5.62.

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 luminance0.1124

Complementary

  1. #373dfd
  2. #fdf737

Split complementary

  1. #373dfd
  2. #fd9437
  3. #a0fd37

Analogous

  1. #37a0fd
  2. #373dfd
  3. #9437fd

Triadic

  1. #373dfd
  2. #fd373d
  3. #3dfd37

Tetradic

  1. #373dfd
  2. #f737fd
  3. #fdf737
  4. #3dfd37

Square

  1. #373dfd
  2. #fd37a0
  3. #fdf737
  4. #37fd94

Monochromatic

  1. #020699
  2. #0209e5
  3. #373dfd
  4. #8386fe
  5. #ced0ff

Shades

#373dfd mixed progressively with black.

  1. #373dfd
  2. #3237e4
  3. #2c31ca
  4. #272bb1
  5. #212598
  6. #1c1f7f
  7. #161865
  8. #11124c
  9. #0b0c33
  10. #060619
  11. #000000

Tints

#373dfd mixed progressively with white.

  1. #373dfd
  2. #4b50fd
  3. #5f64fd
  4. #7377fe
  5. #878bfe
  6. #9b9efe
  7. #afb1fe
  8. #c3c5fe
  9. #d7d8ff
  10. #ebecff
  11. #ffffff

Tones

#373dfd mixed progressively with gray.

  1. #373dfd
  2. #3e44f1
  3. #464ae4
  4. #4d51d8
  5. #5458cb
  6. #5c5fbf
  7. #6365b2
  8. #6a6ca6
  9. #717399
  10. #79798d
  11. #808080

Readable text 6.46:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.25:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5e5e5e ≈ 0.003% of males
Achromatomaly #5153b5 ≈ 0.001% of males
Protanopia #0068ff ≈ 1.01% of males
Deuteranopia #0054fa ≈ 1.27% of males
Tritanopia #00779c ≈ 0.0001% of males
Protanomaly #005aff ≈ 1.08% of males
Deuteranomaly #004cfb ≈ 4.63% of males
Tritanomaly #0065ca ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-373dfd {
  color: #373dfd;
}
Background
.bg-373dfd {
  background-color: #373dfd;
  color: #ffffff;
}
Border
.border-373dfd {
  border: 2px solid #373dfd;
}
CSS variables
:root {
  --color-primary: #373dfd;
  --color-primary-rgb: 55 61 253;
  --color-primary-hsl: 238 98% 60%;
}
Gradient
.gradient-373dfd {
  background: linear-gradient(135deg, #373dfd, #9437fd);
}
Colored shadow
.shadow-373dfd {
  box-shadow: 0 8px 24px rgb(55 61 253 / 0.35);
}

#5218fa Han Purple ΔE 5.62 #6050dc Majorelle Blue ΔE 6.15 #5a4fcf Iris ΔE 6.68 #3f00ff Ultramarine ΔE 6.81 #6f00ff Electric Indigo ΔE 7.33 #0000ff Blue ΔE 7.68 #4f42b5 Ocean Blue ΔE 8.78 #c8c202 Inverted #5e5e5e Grayscale 

Han Purple
#373dfd  rgb(55, 61, 253)  hsl(238, 98%, 60%)  Han Purple
#fdf737  rgb(253, 247, 55)  hsl(58, 98%, 60%)  Lemon
#fd373d  rgb(253, 55, 61)  hsl(358, 98%, 60%)  Tractor Red
#3dfd37  rgb(61, 253, 55)  hsl(118, 98%, 60%)  Neon Green