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#2191DB

#2191db ≈ Bleu de France

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2191db is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 12.94% red, 56.86% green and 85.88% blue; printed in CMYK it uses 84.93% cyan, 33.79% magenta, 0% yellow and 14.12% black. Its hue angle is 203.87°, with 73.81% saturation and 49.41% 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 6.14:1 (WCAG AA). The closest named color is Bleu de France (#318ce7), ΔE 3.97.

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 luminance0.2569

Complementary

  1. #2191db
  2. #db6b21

Split complementary

  1. #2191db
  2. #db2134
  3. #dbc821

Analogous

  1. #21dbc8
  2. #2191db
  3. #2134db

Triadic

  1. #2191db
  2. #db2191
  3. #91db21

Tetradic

  1. #2191db
  2. #6b21db
  3. #db6b21
  4. #91db21

Square

  1. #2191db
  2. #c821db
  3. #db6b21
  4. #34db21

Monochromatic

  1. #0d3956
  2. #176599
  3. #2191db
  4. #61b2e7
  5. #a4d2f1

Shades

#2191db mixed progressively with black.

  1. #2191db
  2. #1e83c5
  3. #1a74af
  4. #176699
  5. #145783
  6. #11496e
  7. #0d3a58
  8. #0a2c42
  9. #071d2c
  10. #030f16
  11. #000000

Tints

#2191db mixed progressively with white.

  1. #2191db
  2. #379cdf
  3. #4da7e2
  4. #64b2e6
  5. #7abde9
  6. #90c8ed
  7. #a6d3f1
  8. #bcdef4
  9. #d3e9f8
  10. #e9f4fb
  11. #ffffff

Tones

#2191db mixed progressively with gray.

  1. #2191db
  2. #2b8fd2
  3. #348ec9
  4. #3e8cc0
  5. #478ab7
  6. #5189ae
  7. #5a87a4
  8. #64859b
  9. #6d8392
  10. #778289
  11. #808080

Readable text 3.42:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.14:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8b8b8b ≈ 0.003% of males
Achromatomaly #6f8db1 ≈ 0.001% of males
Protanopia #6e94de ≈ 1.01% of males
Deuteranopia #5483da ≈ 1.27% of males
Tritanopia #00a3ac ≈ 0.0001% of males
Protanomaly #5993dd ≈ 1.08% of males
Deuteranomaly #4589da ≈ 4.63% of males
Tritanomaly #009cc0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2191db {
  color: #2191db;
}
Background
.bg-2191db {
  background-color: #2191db;
  color: #000000;
}
Border
.border-2191db {
  border: 2px solid #2191db;
}
CSS variables
:root {
  --color-primary: #2191db;
  --color-primary-rgb: 33 145 219;
  --color-primary-hsl: 204 74% 49%;
}
Gradient
.gradient-2191db {
  background: linear-gradient(135deg, #2191db, #2134db);
}
Colored shadow
.shadow-2191db {
  box-shadow: 0 8px 24px rgb(33 145 219 / 0.35);
}

#318ce7 Bleu de France ΔE 3.97 #1e90ff Dodger Blue ΔE 5.04 #56a0d3 Carolina Blue ΔE 5.83 #4682b4 Steel Blue ΔE 6.54 #5b92e5 United Nations Blue ΔE 7.11 #5d8aa8 Air Force Blue ΔE 8.16 #417dc1 Tufts Blue ΔE 8.23 #de6e24 Inverted #8b8b8b Grayscale 

Bleu de France
#2191db  rgb(33, 145, 219)  hsl(204, 74%, 49%)  Bleu de France
#db6b21  rgb(219, 107, 33)  hsl(24, 74%, 49%)  Chocolate
#db2191  rgb(219, 33, 145)  hsl(324, 74%, 49%)  Medium Violet Red
#91db21  rgb(145, 219, 33)  hsl(84, 74%, 49%)  Yellow Green