ColorTool
Log in
#018CD3

#018cd3 ≈ Bleu de France

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
Check contrast Explore in graph Random color

#018cd3 is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 0.39% red, 54.9% green and 82.75% blue; printed in CMYK it uses 99.53% cyan, 33.65% magenta, 0% yellow and 17.25% black. Its hue angle is 200.29°, with 99.06% saturation and 41.57% 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 5.69:1 (WCAG AA). The closest named color is Bleu de France (#318ce7), ΔE 5.03.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0099cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2347

Complementary

  1. #018cd3
  2. #d34801

Split complementary

  1. #018cd3
  2. #d30123
  3. #d3b101

Analogous

  1. #01d3b1
  2. #018cd3
  3. #0123d3

Triadic

  1. #018cd3
  2. #d3018c
  3. #8cd301

Tetradic

  1. #018cd3
  2. #4801d3
  3. #d34801
  4. #8cd301

Square

  1. #018cd3
  2. #b101d3
  3. #d34801
  4. #23d301

Monochromatic

  1. #00273b
  2. #015987
  3. #018cd3
  4. #23b4fe
  5. #6fcefe

Shades

#018cd3 mixed progressively with black.

  1. #018cd3
  2. #017ebe
  3. #0170a9
  4. #016294
  5. #01547f
  6. #01466a
  7. #003854
  8. #002a3f
  9. #001c2a
  10. #000e15
  11. #000000

Tints

#018cd3 mixed progressively with white.

  1. #018cd3
  2. #1a98d7
  3. #34a3dc
  4. #4dafe0
  5. #67bae5
  6. #80c6e9
  7. #99d1ed
  8. #b3ddf2
  9. #cce8f6
  10. #e6f4fb
  11. #ffffff

Tones

#018cd3 mixed progressively with gray.

  1. #018cd3
  2. #0e8bcb
  3. #1a8ac2
  4. #2788ba
  5. #3487b2
  6. #4186aa
  7. #4d85a1
  8. #5a8499
  9. #678291
  10. #738188
  11. #808080

Readable text 3.69:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.69:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #858585 ≈ 0.003% of males
Achromatomaly #6988aa ≈ 0.001% of males
Protanopia #698ed6 ≈ 1.01% of males
Deuteranopia #4f7ed2 ≈ 1.27% of males
Tritanopia #009ea6 ≈ 0.0001% of males
Protanomaly #538dd5 ≈ 1.08% of males
Deuteranomaly #3d84d2 ≈ 4.63% of males
Tritanomaly #0097ba ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-018cd3 {
  color: #018cd3;
}
Background
.bg-018cd3 {
  background-color: #018cd3;
  color: #000000;
}
Border
.border-018cd3 {
  border: 2px solid #018cd3;
}
CSS variables
:root {
  --color-primary: #018cd3;
  --color-primary-rgb: 1 140 211;
  --color-primary-hsl: 200 99% 42%;
}
Gradient
.gradient-018cd3 {
  background: linear-gradient(135deg, #018cd3, #0123d3);
}
Colored shadow
.shadow-018cd3 {
  box-shadow: 0 8px 24px rgb(1 140 211 / 0.35);
}

#318ce7 Bleu de France ΔE 5.03 #4682b4 Steel Blue ΔE 5.47 #1e90ff Dodger Blue ΔE 6.64 #417dc1 Tufts Blue ΔE 7.47 #56a0d3 Carolina Blue ΔE 7.48 #5d8aa8 Air Force Blue ΔE 7.89 #5b92e5 United Nations Blue ΔE 8.63 #fe732c Inverted #858585 Grayscale 

Bleu de France
#018cd3  rgb(1, 140, 211)  hsl(200, 99%, 42%)  Bleu de France
#d34801  rgb(211, 72, 1)  hsl(20, 99%, 42%)  Sinopia
#d3018c  rgb(211, 1, 140)  hsl(320, 99%, 42%)  Medium Violet Red
#8cd301  rgb(140, 211, 1)  hsl(80, 99%, 42%)  Yellow Green