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#505FF1

#505ff1 ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#505ff1 is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 31.37% red, 37.25% green and 94.51% blue; printed in CMYK it uses 66.8% cyan, 60.58% magenta, 0% yellow and 5.49% black. Its hue angle is 234.41°, with 85.19% saturation and 62.94% 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 4.94:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 3.

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 luminance0.1624

Complementary

  1. #505ff1
  2. #f1e250

Split complementary

  1. #505ff1
  2. #f19150
  3. #aff150

Analogous

  1. #50aff1
  2. #505ff1
  3. #9150f1

Triadic

  1. #505ff1
  2. #f1505f
  3. #5ff150

Tetradic

  1. #505ff1
  2. #e250f1
  3. #f1e250
  4. #5ff150

Square

  1. #505ff1
  2. #f150af
  3. #f1e250
  4. #50f191

Monochromatic

  1. #0c1a9c
  2. #1226e2
  3. #505ff1
  4. #97a0f7
  5. #dee1fc

Shades

#505ff1 mixed progressively with black.

  1. #505ff1
  2. #4856d9
  3. #404cc1
  4. #3843a9
  5. #303991
  6. #283079
  7. #202660
  8. #181d48
  9. #101330
  10. #080a18
  11. #000000

Tints

#505ff1 mixed progressively with white.

  1. #505ff1
  2. #626ff2
  3. #737ff4
  4. #858ff5
  5. #969ff7
  6. #a8aff8
  7. #b9bff9
  8. #cbcffb
  9. #dcdffc
  10. #eeeffe
  11. #ffffff

Tones

#505ff1 mixed progressively with gray.

  1. #505ff1
  2. #5562e6
  3. #5a66da
  4. #5e69cf
  5. #636cc4
  6. #6870b9
  7. #6d73ad
  8. #7276a2
  9. #767997
  10. #7b7d8b
  11. #808080

Readable text 4.94:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.25:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #707070 ≈ 0.003% of males
Achromatomaly #656ab3 ≈ 0.001% of males
Protanopia #0078f6 ≈ 1.01% of males
Deuteranopia #0069ee ≈ 1.27% of males
Tritanopia #00849f ≈ 0.0001% of males
Protanomaly #0c6ff4 ≈ 1.08% of males
Deuteranomaly #0065ef ≈ 4.63% of males
Tritanomaly #0077c5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-505ff1 {
  color: #505ff1;
}
Background
.bg-505ff1 {
  background-color: #505ff1;
  color: #ffffff;
}
Border
.border-505ff1 {
  border: 2px solid #505ff1;
}
CSS variables
:root {
  --color-primary: #505ff1;
  --color-primary-rgb: 80 95 241;
  --color-primary-hsl: 234 85% 63%;
}
Gradient
.gradient-505ff1 {
  background: linear-gradient(135deg, #505ff1, #9150f1);
}
Colored shadow
.shadow-505ff1 {
  box-shadow: 0 8px 24px rgb(80 95 241 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 3.00 #4169e1 Royal Blue ΔE 4.90 #6050dc Majorelle Blue ΔE 5.83 #6a5acd Slate Blue ΔE 6.30 #7b68ee Medium Slate Blue ΔE 6.72 #5a4fcf Iris ΔE 6.89 #0070ff Brandeis Blue ΔE 8.06 #afa00e Inverted #707070 Grayscale 

Ultramarine Blue
#505ff1  rgb(80, 95, 241)  hsl(234, 85%, 63%)  Ultramarine Blue
#f1e250  rgb(241, 226, 80)  hsl(54, 85%, 63%)  Dandelion
#f1505f  rgb(241, 80, 95)  hsl(354, 85%, 63%)  Neon Fuchsia
#5ff150  rgb(95, 241, 80)  hsl(114, 85%, 63%)  Neon Green