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#186DFD

#186dfd ≈ Brandeis Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#186dfd is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 9.41% red, 42.75% green and 99.22% blue; printed in CMYK it uses 90.51% cyan, 56.92% magenta, 0% yellow and 0.78% black. Its hue angle is 217.73°, with 98.28% saturation and 54.31% 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 4.64:1 (WCAG AA). The closest named color is Brandeis Blue (#0070ff), ΔE 1.28.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1822

Complementary

  1. #186dfd
  2. #fda818

Split complementary

  1. #186dfd
  2. #fd3518
  3. #dffd18

Analogous

  1. #18dffd
  2. #186dfd
  3. #3518fd

Triadic

  1. #186dfd
  2. #fd186d
  3. #6dfd18

Tetradic

  1. #186dfd
  2. #a818fd
  3. #fda818
  4. #6dfd18

Square

  1. #186dfd
  2. #fd18df
  3. #fda818
  4. #18fd35

Monochromatic

  1. #012e7b
  2. #024bc7
  3. #186dfd
  4. #649dfe
  5. #b0cdfe

Shades

#186dfd mixed progressively with black.

  1. #186dfd
  2. #1662e4
  3. #1357ca
  4. #114cb1
  5. #0e4198
  6. #0c377f
  7. #0a2c65
  8. #07214c
  9. #051633
  10. #020b19
  11. #000000

Tints

#186dfd mixed progressively with white.

  1. #186dfd
  2. #2f7cfd
  3. #468afd
  4. #5d99fe
  5. #74a7fe
  6. #8cb6fe
  7. #a3c5fe
  8. #bad3fe
  9. #d1e2ff
  10. #e8f0ff
  11. #ffffff

Tones

#186dfd mixed progressively with gray.

  1. #186dfd
  2. #226ff1
  3. #2d71e4
  4. #3773d8
  5. #4275cb
  6. #4c77bf
  7. #5678b2
  8. #617aa6
  9. #6b7c99
  10. #767e8d
  11. #808080

Readable text 4.52:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.64:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #767676 ≈ 0.003% of males
Achromatomaly #5e73bc ≈ 0.001% of males
Protanopia #0081ff ≈ 1.01% of males
Deuteranopia #006dfa ≈ 1.27% of males
Tritanopia #0092aa ≈ 0.0001% of males
Protanomaly #0079ff ≈ 1.08% of males
Deuteranomaly #006dfb ≈ 4.63% of males
Tritanomaly #0085d1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-186dfd {
  color: #186dfd;
}
Background
.bg-186dfd {
  background-color: #186dfd;
  color: #000000;
}
Border
.border-186dfd {
  border: 2px solid #186dfd;
}
CSS variables
:root {
  --color-primary: #186dfd;
  --color-primary-rgb: 24 109 253;
  --color-primary-hsl: 218 98% 54%;
}
Gradient
.gradient-186dfd {
  background: linear-gradient(135deg, #186dfd, #3518fd);
}
Colored shadow
.shadow-186dfd {
  box-shadow: 0 8px 24px rgb(24 109 253 / 0.35);
}

#0070ff Brandeis Blue ΔE 1.28 #4169e1 Royal Blue ΔE 3.77 #4166f5 Ultramarine Blue ΔE 3.81 #0073cf True Blue ΔE 7.37 #417dc1 Tufts Blue ΔE 7.85 #1560bd Denim ΔE 9.21 #4682b4 Steel Blue ΔE 9.51 #e79202 Inverted #767676 Grayscale 

Brandeis Blue
#186dfd  rgb(24, 109, 253)  hsl(218, 98%, 54%)  Brandeis Blue
#fda818  rgb(253, 168, 24)  hsl(38, 98%, 54%)  Orange
#fd186d  rgb(253, 24, 109)  hsl(338, 98%, 54%)  Rose
#6dfd18  rgb(109, 253, 24)  hsl(98, 98%, 54%)  Lawn Green