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#545DF0

#545df0 ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#545df0 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 32.94% red, 36.47% green and 94.12% blue; printed in CMYK it uses 65% cyan, 61.25% magenta, 0% yellow and 5.88% black. Its hue angle is 236.54°, with 83.87% saturation and 63.53% 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 5:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 3.84.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6666ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.16

Complementary

  1. #545df0
  2. #f0e754

Split complementary

  1. #545df0
  2. #f09954
  3. #abf054

Analogous

  1. #54abf0
  2. #545df0
  3. #9954f0

Triadic

  1. #545df0
  2. #f0545d
  3. #5df054

Tetradic

  1. #545df0
  2. #e754f0
  3. #f0e754
  4. #5df054

Square

  1. #545df0
  2. #f054ab
  3. #f0e754
  4. #54f099

Monochromatic

  1. #0e169d
  2. #1420e4
  3. #545df0
  4. #9aa0f6
  5. #e1e2fc

Shades

#545df0 mixed progressively with black.

  1. #545df0
  2. #4c54d8
  3. #434ac0
  4. #3b41a8
  5. #323890
  6. #2a2f78
  7. #222560
  8. #191c48
  9. #111330
  10. #080918
  11. #000000

Tints

#545df0 mixed progressively with white.

  1. #545df0
  2. #656df2
  3. #767df3
  4. #878ef5
  5. #989ef6
  6. #aaaef8
  7. #bbbef9
  8. #cccefb
  9. #dddffc
  10. #eeeffe
  11. #ffffff

Tones

#545df0 mixed progressively with gray.

  1. #545df0
  2. #5861e5
  3. #5d64da
  4. #6168ce
  5. #666bc3
  6. #6a6fb8
  7. #6e72ad
  8. #7376a2
  9. #777996
  10. #7c7d8b
  11. #808080

Readable text 5:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.2:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6f6f6f ≈ 0.003% of males
Achromatomaly #6568b2 ≈ 0.001% of males
Protanopia #0076f5 ≈ 1.01% of males
Deuteranopia #0068ed ≈ 1.27% of males
Tritanopia #00829e ≈ 0.0001% of males
Protanomaly #116df3 ≈ 1.08% of males
Deuteranomaly #0064ee ≈ 4.63% of males
Tritanomaly #0c75c4 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-545df0 {
  color: #545df0;
}
Background
.bg-545df0 {
  background-color: #545df0;
  color: #ffffff;
}
Border
.border-545df0 {
  border: 2px solid #545df0;
}
CSS variables
:root {
  --color-primary: #545df0;
  --color-primary-rgb: 84 93 240;
  --color-primary-hsl: 237 84% 64%;
}
Gradient
.gradient-545df0 {
  background: linear-gradient(135deg, #545df0, #9954f0);
}
Colored shadow
.shadow-545df0 {
  box-shadow: 0 8px 24px rgb(84 93 240 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 3.84 #6050dc Majorelle Blue ΔE 5.07 #4169e1 Royal Blue ΔE 5.65 #6a5acd Slate Blue ΔE 5.73 #5a4fcf Iris ΔE 6.26 #7b68ee Medium Slate Blue ΔE 6.52 #0070ff Brandeis Blue ΔE 8.91 #aba20f Inverted #6f6f6f Grayscale 

Ultramarine Blue
#545df0  rgb(84, 93, 240)  hsl(237, 84%, 64%)  Ultramarine Blue
#f0e754  rgb(240, 231, 84)  hsl(57, 84%, 64%)  Dandelion
#f0545d  rgb(240, 84, 93)  hsl(357, 84%, 64%)  Neon Fuchsia
#5df054  rgb(93, 240, 84)  hsl(117, 84%, 64%)  Neon Green