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#1966FC

#1966fc ≈ Ultramarine Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#1966fc is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 9.8% red, 40% green and 98.82% blue; printed in CMYK it uses 90.08% cyan, 59.52% magenta, 0% yellow and 1.18% black. Its hue angle is 219.65°, with 97.42% 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. White text on this color reaches a contrast ratio of 4.83:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 2.36.

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 luminance0.1674

Complementary

  1. #1966fc
  2. #fcaf19

Split complementary

  1. #1966fc
  2. #fc3d19
  3. #d7fc19

Analogous

  1. #19d7fc
  2. #1966fc
  3. #3d19fc

Triadic

  1. #1966fc
  2. #fc1966
  3. #66fc19

Tetradic

  1. #1966fc
  2. #af19fc
  3. #fcaf19
  4. #66fc19

Square

  1. #1966fc
  2. #fc19d7
  3. #fcaf19
  4. #19fc3d

Monochromatic

  1. #022b7a
  2. #0345c6
  3. #1966fc
  4. #6598fd
  5. #b0cafe

Shades

#1966fc mixed progressively with black.

  1. #1966fc
  2. #175ce3
  3. #1452ca
  4. #1247b0
  5. #0f3d97
  6. #0d337e
  7. #0a2965
  8. #081f4c
  9. #051432
  10. #030a19
  11. #000000

Tints

#1966fc mixed progressively with white.

  1. #1966fc
  2. #3075fc
  3. #4785fd
  4. #5e94fd
  5. #75a3fd
  6. #8cb3fe
  7. #a3c2fe
  8. #bad1fe
  9. #d1e0fe
  10. #e8f0ff
  11. #ffffff

Tones

#1966fc mixed progressively with gray.

  1. #1966fc
  2. #2369f0
  3. #2e6be3
  4. #386ed7
  5. #4270ca
  6. #4d73be
  7. #5776b2
  8. #6178a5
  9. #6b7b99
  10. #767d8c
  11. #808080

Readable text 4.83:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.35:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #727272 ≈ 0.003% of males
Achromatomaly #5b6dba ≈ 0.001% of males
Protanopia #007cff ≈ 1.01% of males
Deuteranopia #0068f9 ≈ 1.27% of males
Tritanopia #008da7 ≈ 0.0001% of males
Protanomaly #0074ff ≈ 1.08% of males
Deuteranomaly #0067fa ≈ 4.63% of males
Tritanomaly #007fcf ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1966fc {
  color: #1966fc;
}
Background
.bg-1966fc {
  background-color: #1966fc;
  color: #ffffff;
}
Border
.border-1966fc {
  border: 2px solid #1966fc;
}
CSS variables
:root {
  --color-primary: #1966fc;
  --color-primary-rgb: 25 102 252;
  --color-primary-hsl: 220 97% 54%;
}
Gradient
.gradient-1966fc {
  background: linear-gradient(135deg, #1966fc, #3d19fc);
}
Colored shadow
.shadow-1966fc {
  box-shadow: 0 8px 24px rgb(25 102 252 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 2.36 #4169e1 Royal Blue ΔE 3.14 #0070ff Brandeis Blue ΔE 3.65 #1560bd Denim ΔE 8.50 #0073cf True Blue ΔE 8.66 #417dc1 Tufts Blue ΔE 9.60 #436b95 Queen Blue ΔE 10.00 #e69903 Inverted #727272 Grayscale 

Ultramarine Blue
#1966fc  rgb(25, 102, 252)  hsl(220, 97%, 54%)  Ultramarine Blue
#fcaf19  rgb(252, 175, 25)  hsl(40, 97%, 54%)  Orange
#fc1966  rgb(252, 25, 102)  hsl(340, 97%, 54%)  Neon Fuchsia
#66fc19  rgb(102, 252, 25)  hsl(100, 97%, 54%)  Harlequin