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#565DF9

#565df9 ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#565df9 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 33.73% red, 36.47% green and 97.65% blue; printed in CMYK it uses 65.46% cyan, 62.65% magenta, 0% yellow and 2.35% black. Its hue angle is 237.42°, with 93.14% saturation and 65.69% 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 4.85:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 4.05.

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 luminance0.1665

Complementary

  1. #565df9
  2. #f9f256

Split complementary

  1. #565df9
  2. #f9a156
  3. #aff956

Analogous

  1. #56aff9
  2. #565df9
  3. #a156f9

Triadic

  1. #565df9
  2. #f9565d
  3. #5df956

Tetradic

  1. #565df9
  2. #f256f9
  3. #f9f256
  4. #5df956

Square

  1. #565df9
  2. #f956af
  3. #f9f256
  4. #56f9a1

Monochromatic

  1. #060eb0
  2. #0c16f6
  3. #565df9
  4. #a0a4fc
  5. #eaebfe

Shades

#565df9 mixed progressively with black.

  1. #565df9
  2. #4d54e0
  3. #454ac7
  4. #3c41ae
  5. #343895
  6. #2b2f7d
  7. #222564
  8. #1a1c4b
  9. #111332
  10. #090919
  11. #000000

Tints

#565df9 mixed progressively with white.

  1. #565df9
  2. #676dfa
  3. #787dfa
  4. #898efb
  5. #9a9efb
  6. #abaefc
  7. #bbbefd
  8. #cccefd
  9. #dddffe
  10. #eeeffe
  11. #ffffff

Tones

#565df9 mixed progressively with gray.

  1. #565df9
  2. #5a61ed
  3. #5e64e1
  4. #6368d5
  5. #676bc9
  6. #6b6fbd
  7. #6f72b0
  8. #7376a4
  9. #787998
  10. #7c7d8c
  11. #808080

Readable text 4.85:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.33:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #717171 ≈ 0.003% of males
Achromatomaly #686ab8 ≈ 0.001% of males
Protanopia #0079fe ≈ 1.01% of males
Deuteranopia #006af6 ≈ 1.27% of males
Tritanopia #0085a3 ≈ 0.0001% of males
Protanomaly #006ffc ≈ 1.08% of males
Deuteranomaly #0065f7 ≈ 4.63% of males
Tritanomaly #0277cb ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-565df9 {
  color: #565df9;
}
Background
.bg-565df9 {
  background-color: #565df9;
  color: #ffffff;
}
Border
.border-565df9 {
  border: 2px solid #565df9;
}
CSS variables
:root {
  --color-primary: #565df9;
  --color-primary-rgb: 86 93 249;
  --color-primary-hsl: 237 93% 66%;
}
Gradient
.gradient-565df9 {
  background: linear-gradient(135deg, #565df9, #a156f9);
}
Colored shadow
.shadow-565df9 {
  box-shadow: 0 8px 24px rgb(86 93 249 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 4.05 #6050dc Majorelle Blue ΔE 5.66 #7b68ee Medium Slate Blue ΔE 6.07 #4169e1 Royal Blue ΔE 6.29 #6a5acd Slate Blue ΔE 6.45 #5a4fcf Iris ΔE 7.12 #0070ff Brandeis Blue ΔE 8.98 #a9a206 Inverted #717171 Grayscale 

Ultramarine Blue
#565df9  rgb(86, 93, 249)  hsl(237, 93%, 66%)  Ultramarine Blue
#f9f256  rgb(249, 242, 86)  hsl(57, 93%, 66%)  Icterine
#f9565d  rgb(249, 86, 93)  hsl(357, 93%, 66%)  Pastel Red
#5df956  rgb(93, 249, 86)  hsl(117, 93%, 66%)  Neon Green