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#2F66EA

#2f66ea ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2f66ea is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 18.43% red, 40% green and 91.76% blue; printed in CMYK it uses 79.91% cyan, 56.41% magenta, 0% yellow and 8.24% black. Its hue angle is 222.35°, with 81.66% saturation and 55.1% lightness in HSL. It is a cool color, often associated with trust, stability and focus. 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 4.99:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 1.64.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1605

Complementary

  1. #2f66ea
  2. #eab32f

Split complementary

  1. #2f66ea
  2. #ea552f
  3. #c4ea2f

Analogous

  1. #2fc4ea
  2. #2f66ea
  3. #552fea

Triadic

  1. #2f66ea
  2. #ea2f66
  3. #66ea2f

Tetradic

  1. #2f66ea
  2. #b32fea
  3. #eab32f
  4. #66ea2f

Square

  1. #2f66ea
  2. #ea2fc4
  3. #eab32f
  4. #2fea55

Monochromatic

  1. #0c2a74
  2. #1344ba
  3. #2f66ea
  4. #7499f1
  5. #baccf8

Shades

#2f66ea mixed progressively with black.

  1. #2f66ea
  2. #2a5cd3
  3. #2652bb
  4. #2147a4
  5. #1c3d8c
  6. #183375
  7. #13295e
  8. #0e1f46
  9. #09142f
  10. #050a17
  11. #000000

Tints

#2f66ea mixed progressively with white.

  1. #2f66ea
  2. #4475ec
  3. #5985ee
  4. #6d94f0
  5. #82a3f2
  6. #97b3f5
  7. #acc2f7
  8. #c1d1f9
  9. #d5e0fb
  10. #eaf0fd
  11. #ffffff

Tones

#2f66ea mixed progressively with gray.

  1. #2f66ea
  2. #3769df
  3. #3f6bd5
  4. #476eca
  5. #4f70c0
  6. #5873b5
  7. #6076aa
  8. #6878a0
  9. #707b95
  10. #787d8b
  11. #808080

Readable text 4.99:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.21:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6f6f6f ≈ 0.003% of males
Achromatomaly #5c6cae ≈ 0.001% of males
Protanopia #0078ee ≈ 1.01% of males
Deuteranopia #0067e7 ≈ 1.27% of males
Tritanopia #00879e ≈ 0.0001% of males
Protanomaly #0072ed ≈ 1.08% of males
Deuteranomaly #0067e8 ≈ 4.63% of males
Tritanomaly #007bc1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2f66ea {
  color: #2f66ea;
}
Background
.bg-2f66ea {
  background-color: #2f66ea;
  color: #ffffff;
}
Border
.border-2f66ea {
  border: 2px solid #2f66ea;
}
CSS variables
:root {
  --color-primary: #2f66ea;
  --color-primary-rgb: 47 102 234;
  --color-primary-hsl: 222 82% 55%;
}
Gradient
.gradient-2f66ea {
  background: linear-gradient(135deg, #2f66ea, #552fea);
}
Colored shadow
.shadow-2f66ea {
  box-shadow: 0 8px 24px rgb(47 102 234 / 0.35);
}

#4169e1 Royal Blue ΔE 1.64 #4166f5 Ultramarine Blue ΔE 2.64 #0070ff Brandeis Blue ΔE 4.45 #1560bd Denim ΔE 7.04 #0073cf True Blue ΔE 8.10 #436b95 Queen Blue ΔE 8.75 #417dc1 Tufts Blue ΔE 9.19 #d09915 Inverted #6f6f6f Grayscale 

Royal Blue
#2f66ea  rgb(47, 102, 234)  hsl(222, 82%, 55%)  Royal Blue
#eab32f  rgb(234, 179, 47)  hsl(42, 82%, 55%)  Meat Brown
#ea2f66  rgb(234, 47, 102)  hsl(342, 82%, 55%)  Cerise
#66ea2f  rgb(102, 234, 47)  hsl(102, 82%, 55%)  Harlequin