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#818DFD

#818dfd ≈ Cornflower Blue

  • blue
  • Lightness: high
  • Saturation: moderate
  • Cool
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#818dfd is a color from the blue family, with high lightness and moderate saturation. In the RGB model it is made of 50.59% red, 55.29% green and 99.22% blue; printed in CMYK it uses 49.01% cyan, 44.27% magenta, 0% yellow and 0.78% black. Its hue angle is 234.19°, with 96.88% saturation and 74.9% 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. Black text on this color reaches a contrast ratio of 7.16:1 (WCAG AAA). The closest named color is Cornflower Blue (#6495ed), ΔE 7.43.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#9999ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3081

Complementary

  1. #818dfd
  2. #fdf181

Split complementary

  1. #818dfd
  2. #fdb381
  3. #cbfd81

Analogous

  1. #81cbfd
  2. #818dfd
  3. #b381fd

Triadic

  1. #818dfd
  2. #fd818d
  3. #8dfd81

Tetradic

  1. #818dfd
  2. #f181fd
  3. #fdf181
  4. #8dfd81

Square

  1. #818dfd
  2. #fd81cb
  3. #fdf181
  4. #81fdb3

Monochromatic

  1. #0419e1
  2. #3649fc
  3. #818dfd
  4. #ccd1fe
  5. #ebedff

Shades

#818dfd mixed progressively with black.

  1. #818dfd
  2. #747fe4
  3. #6771ca
  4. #5a63b1
  5. #4d5598
  6. #41477f
  7. #343865
  8. #272a4c
  9. #1a1c33
  10. #0d0e19
  11. #000000

Tints

#818dfd mixed progressively with white.

  1. #818dfd
  2. #8e98fd
  3. #9aa4fd
  4. #a7affe
  5. #b3bbfe
  6. #c0c6fe
  7. #cdd1fe
  8. #d9ddfe
  9. #e6e8ff
  10. #f2f4ff
  11. #ffffff

Tones

#818dfd mixed progressively with gray.

  1. #818dfd
  2. #818cf1
  3. #818ae4
  4. #8189d8
  5. #8188cb
  6. #8187bf
  7. #8085b2
  8. #8084a6
  9. #808399
  10. #80818d
  11. #808080

Readable text 2.93:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.16:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #979797 ≈ 0.003% of males
Achromatomaly #8f93c8 ≈ 0.001% of males
Protanopia #5e9cff ≈ 1.01% of males
Deuteranopia #5392fb ≈ 1.27% of males
Tritanopia #50a5b9 ≈ 0.0001% of males
Protanomaly #6e96ff ≈ 1.08% of males
Deuteranomaly #6890fc ≈ 4.63% of males
Tritanomaly #679cd8 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-818dfd {
  color: #818dfd;
}
Background
.bg-818dfd {
  background-color: #818dfd;
  color: #000000;
}
Border
.border-818dfd {
  border: 2px solid #818dfd;
}
CSS variables
:root {
  --color-primary: #818dfd;
  --color-primary-rgb: 129 141 253;
  --color-primary-hsl: 234 97% 75%;
}
Gradient
.gradient-818dfd {
  background: linear-gradient(135deg, #818dfd, #b381fd);
}
Colored shadow
.shadow-818dfd {
  box-shadow: 0 8px 24px rgb(129 141 253 / 0.35);
}

#6495ed Cornflower Blue ΔE 7.43 #5b92e5 United Nations Blue ΔE 8.71 #6082b6 Glaucous ΔE 10.50 #71a6d2 Iceberg ΔE 11.13 #7b68ee Medium Slate Blue ΔE 11.34 #9370db Medium Purple ΔE 11.75 #5d8aa8 Air Force Blue ΔE 12.08 #7e7202 Inverted #979797 Grayscale 

Cornflower Blue
#818dfd  rgb(129, 141, 253)  hsl(234, 97%, 75%)  Cornflower Blue
#fdf181  rgb(253, 241, 129)  hsl(54, 97%, 75%)  Khaki
#fd818d  rgb(253, 129, 141)  hsl(354, 97%, 75%)  Light Coral
#8dfd81  rgb(141, 253, 129)  hsl(114, 97%, 75%)  Mint Green