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#2183DC

#2183dc ≈ Bleu de France

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2183dc is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 12.94% red, 51.37% green and 86.27% blue; printed in CMYK it uses 85% cyan, 40.45% magenta, 0% yellow and 13.73% black. Its hue angle is 208.56°, with 73.91% saturation and 49.61% 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 brand accents. Black text on this color reaches a contrast ratio of 5.34:1 (WCAG AA). The closest named color is Bleu de France (#318ce7), ΔE 3.31.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3399cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2172

Complementary

  1. #2183dc
  2. #dc7a21

Split complementary

  1. #2183dc
  2. #dc2125
  3. #dcd821

Analogous

  1. #21dcd8
  2. #2183dc
  3. #2125dc

Triadic

  1. #2183dc
  2. #dc2183
  3. #83dc21

Tetradic

  1. #2183dc
  2. #7a21dc
  3. #dc7a21
  4. #83dc21

Square

  1. #2183dc
  2. #d821dc
  3. #dc7a21
  4. #25dc21

Monochromatic

  1. #0d3457
  2. #175b99
  3. #2183dc
  4. #62a8e7
  5. #a5cdf1

Shades

#2183dc mixed progressively with black.

  1. #2183dc
  2. #1e76c6
  3. #1a69b0
  4. #175c9a
  5. #144f84
  6. #11426e
  7. #0d3458
  8. #0a2742
  9. #071a2c
  10. #030d16
  11. #000000

Tints

#2183dc mixed progressively with white.

  1. #2183dc
  2. #378fe0
  3. #4d9ce3
  4. #64a8e7
  5. #7ab5ea
  6. #90c1ee
  7. #a6cdf1
  8. #bcdaf5
  9. #d3e6f8
  10. #e9f3fc
  11. #ffffff

Tones

#2183dc mixed progressively with gray.

  1. #2183dc
  2. #2b83d3
  3. #3482ca
  4. #3e82c0
  5. #4782b7
  6. #5182ae
  7. #5a81a5
  8. #64819c
  9. #6d8192
  10. #778089
  11. #808080

Readable text 3.93:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.34:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #808080 ≈ 0.003% of males
Achromatomaly #6781ad ≈ 0.001% of males
Protanopia #5789e0 ≈ 1.01% of males
Deuteranopia #3779da ≈ 1.27% of males
Tritanopia #0098a5 ≈ 0.0001% of males
Protanomaly #4787de ≈ 1.08% of males
Deuteranomaly #2f7ddb ≈ 4.63% of males
Tritanomaly #0090bd ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2183dc {
  color: #2183dc;
}
Background
.bg-2183dc {
  background-color: #2183dc;
  color: #000000;
}
Border
.border-2183dc {
  border: 2px solid #2183dc;
}
CSS variables
:root {
  --color-primary: #2183dc;
  --color-primary-rgb: 33 131 220;
  --color-primary-hsl: 209 74% 50%;
}
Gradient
.gradient-2183dc {
  background: linear-gradient(135deg, #2183dc, #2125dc);
}
Colored shadow
.shadow-2183dc {
  box-shadow: 0 8px 24px rgb(33 131 220 / 0.35);
}

#318ce7 Bleu de France ΔE 3.31 #417dc1 Tufts Blue ΔE 3.69 #4682b4 Steel Blue ΔE 4.19 #1e90ff Dodger Blue ΔE 5.44 #0073cf True Blue ΔE 5.98 #5b92e5 United Nations Blue ΔE 6.86 #6082b6 Glaucous ΔE 7.25 #de7c23 Inverted #808080 Grayscale 

Bleu de France
#2183dc  rgb(33, 131, 220)  hsl(209, 74%, 50%)  Bleu de France
#dc7a21  rgb(220, 122, 33)  hsl(29, 74%, 50%)  Ochre
#dc2183  rgb(220, 33, 131)  hsl(329, 74%, 50%)  Telemagenta
#83dc21  rgb(131, 220, 33)  hsl(89, 74%, 50%)  Yellow Green