ColorTool
Log in
#3364EA

#3364ea ≈ Royal Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#3364ea is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 20% red, 39.22% green and 91.76% blue; printed in CMYK it uses 78.21% cyan, 57.26% magenta, 0% yellow and 8.24% black. Its hue angle is 223.93°, with 81.33% saturation and 55.88% 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 5.06:1 (WCAG AA). The closest named color is Royal Blue (#4169e1), ΔE 1.93.

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 luminance0.1576

Complementary

  1. #3364ea
  2. #eab933

Split complementary

  1. #3364ea
  2. #ea5d33
  3. #c0ea33

Analogous

  1. #33c0ea
  2. #3364ea
  3. #5d33ea

Triadic

  1. #3364ea
  2. #ea3364
  3. #64ea33

Tetradic

  1. #3364ea
  2. #b933ea
  3. #eab933
  4. #64ea33

Square

  1. #3364ea
  2. #ea33c0
  3. #eab933
  4. #33ea5d

Monochromatic

  1. #0c2978
  2. #1341bd
  3. #3364ea
  4. #7899f1
  5. #becdf8

Shades

#3364ea mixed progressively with black.

  1. #3364ea
  2. #2e5ad3
  3. #2950bb
  4. #2446a4
  5. #1f3c8c
  6. #1a3275
  7. #14285e
  8. #0f1e46
  9. #0a142f
  10. #050a17
  11. #000000

Tints

#3364ea mixed progressively with white.

  1. #3364ea
  2. #4774ec
  3. #5c83ee
  4. #7093f0
  5. #85a2f2
  6. #99b2f5
  7. #adc1f7
  8. #c2d1f9
  9. #d6e0fb
  10. #ebf0fd
  11. #ffffff

Tones

#3364ea mixed progressively with gray.

  1. #3364ea
  2. #3b67df
  3. #426ad5
  4. #4a6cca
  5. #526fc0
  6. #5a72b5
  7. #6175aa
  8. #6978a0
  9. #717a95
  10. #787d8b
  11. #808080

Readable text 5.06:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.15:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6f6f6f ≈ 0.003% of males
Achromatomaly #5c6aae ≈ 0.001% of males
Protanopia #0077ef ≈ 1.01% of males
Deuteranopia #0066e7 ≈ 1.27% of males
Tritanopia #00869d ≈ 0.0001% of males
Protanomaly #0070ed ≈ 1.08% of males
Deuteranomaly #0065e8 ≈ 4.63% of males
Tritanomaly #007ac1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3364ea {
  color: #3364ea;
}
Background
.bg-3364ea {
  background-color: #3364ea;
  color: #ffffff;
}
Border
.border-3364ea {
  border: 2px solid #3364ea;
}
CSS variables
:root {
  --color-primary: #3364ea;
  --color-primary-rgb: 51 100 234;
  --color-primary-hsl: 224 81% 56%;
}
Gradient
.gradient-3364ea {
  background: linear-gradient(135deg, #3364ea, #5d33ea);
}
Colored shadow
.shadow-3364ea {
  box-shadow: 0 8px 24px rgb(51 100 234 / 0.35);
}

#4169e1 Royal Blue ΔE 1.93 #4166f5 Ultramarine Blue ΔE 2.35 #0070ff Brandeis Blue ΔE 5.17 #1560bd Denim ΔE 7.26 #0073cf True Blue ΔE 8.88 #6050dc Majorelle Blue ΔE 8.94 #0f52ba Sapphire ΔE 8.97 #cc9b15 Inverted #6f6f6f Grayscale 

Royal Blue
#3364ea  rgb(51, 100, 234)  hsl(224, 81%, 56%)  Royal Blue
#eab933  rgb(234, 185, 51)  hsl(44, 81%, 56%)  Meat Brown
#ea3364  rgb(234, 51, 100)  hsl(344, 81%, 56%)  Cerise
#64ea33  rgb(100, 234, 51)  hsl(104, 81%, 56%)  Neon Green