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#669BFD

#669bfd ≈ Cornflower Blue

  • azure
  • Lightness: high
  • Saturation: strong
  • Cool
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#669bfd is a color from the azure family, with high lightness and strong saturation. In the RGB model it is made of 40% red, 60.78% green and 99.22% blue; printed in CMYK it uses 59.68% cyan, 38.74% magenta, 0% yellow and 0.78% black. Its hue angle is 218.94°, with 97.42% saturation and 69.61% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. 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 7.67:1 (WCAG AAA). The closest named color is Cornflower Blue (#6495ed), ΔE 2.33.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6699ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3336

Complementary

  1. #669bfd
  2. #fdc866

Split complementary

  1. #669bfd
  2. #fd7d66
  3. #e7fd66

Analogous

  1. #66e7fd
  2. #669bfd
  3. #7d66fd

Triadic

  1. #669bfd
  2. #fd669b
  3. #9bfd66

Tetradic

  1. #669bfd
  2. #c866fd
  3. #fdc866
  4. #9bfd66

Square

  1. #669bfd
  2. #fd66e7
  3. #fdc866
  4. #66fd7d

Monochromatic

  1. #0348c7
  2. #1a6afc
  3. #669bfd
  4. #b2ccfe
  5. #ebf2ff

Shades

#669bfd mixed progressively with black.

  1. #669bfd
  2. #5c8ce4
  3. #527cca
  4. #476db1
  5. #3d5d98
  6. #334e7f
  7. #293e65
  8. #1f2f4c
  9. #141f33
  10. #0a1019
  11. #000000

Tints

#669bfd mixed progressively with white.

  1. #669bfd
  2. #75a5fd
  3. #85affd
  4. #94b9fe
  5. #a3c3fe
  6. #b3cdfe
  7. #c2d7fe
  8. #d1e1fe
  9. #e0ebff
  10. #f0f5ff
  11. #ffffff

Tones

#669bfd mixed progressively with gray.

  1. #669bfd
  2. #6998f1
  3. #6b96e4
  4. #6e93d8
  5. #7090cb
  6. #738ebf
  7. #768bb2
  8. #7888a6
  9. #7b8599
  10. #7d838d
  11. #808080

Readable text 2.74:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.67:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #9c9c9c ≈ 0.003% of males
Achromatomaly #8a9cca ≈ 0.001% of males
Protanopia #71a4ff ≈ 1.01% of males
Deuteranopia #5c96fb ≈ 1.27% of males
Tritanopia #00b1c0 ≈ 0.0001% of males
Protanomaly #6da0ff ≈ 1.08% of males
Deuteranomaly #6098fc ≈ 4.63% of males
Tritanomaly #33a9db ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-669bfd {
  color: #669bfd;
}
Background
.bg-669bfd {
  background-color: #669bfd;
  color: #000000;
}
Border
.border-669bfd {
  border: 2px solid #669bfd;
}
CSS variables
:root {
  --color-primary: #669bfd;
  --color-primary-rgb: 102 155 253;
  --color-primary-hsl: 219 97% 70%;
}
Gradient
.gradient-669bfd {
  background: linear-gradient(135deg, #669bfd, #7d66fd);
}
Colored shadow
.shadow-669bfd {
  box-shadow: 0 8px 24px rgb(102 155 253 / 0.35);
}

#6495ed Cornflower Blue ΔE 2.33 #5b92e5 United Nations Blue ΔE 3.80 #1e90ff Dodger Blue ΔE 6.19 #71a6d2 Iceberg ΔE 6.31 #318ce7 Bleu de France ΔE 7.50 #56a0d3 Carolina Blue ΔE 8.05 #6082b6 Glaucous ΔE 10.77 #996402 Inverted #9c9c9c Grayscale 

Cornflower Blue
#669bfd  rgb(102, 155, 253)  hsl(219, 97%, 70%)  Cornflower Blue
#fdc866  rgb(253, 200, 102)  hsl(39, 97%, 70%)  Topaz
#fd669b  rgb(253, 102, 155)  hsl(339, 97%, 70%)  Brilliant Rose
#9bfd66  rgb(155, 253, 102)  hsl(99, 97%, 70%)  Lawn Green