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#425DFD

#425dfd ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#425dfd is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 25.88% red, 36.47% green and 99.22% blue; printed in CMYK it uses 73.91% cyan, 63.24% magenta, 0% yellow and 0.78% black. Its hue angle is 231.34°, with 97.91% saturation and 62.55% 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 4.98:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 2.99.

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 luminance0.1608

Complementary

  1. #425dfd
  2. #fde242

Split complementary

  1. #425dfd
  2. #fd8542
  3. #bafd42

Analogous

  1. #42bafd
  2. #425dfd
  3. #8542fd

Triadic

  1. #425dfd
  2. #fd425d
  3. #5dfd42

Tetradic

  1. #425dfd
  2. #e242fd
  3. #fde242
  4. #5dfd42

Square

  1. #425dfd
  2. #fd42ba
  3. #fde242
  4. #42fd85

Monochromatic

  1. #0219a4
  2. #0325f0
  3. #425dfd
  4. #8e9efe
  5. #d9dfff

Shades

#425dfd mixed progressively with black.

  1. #425dfd
  2. #3b54e4
  3. #354aca
  4. #2e41b1
  5. #283898
  6. #212f7f
  7. #1a2565
  8. #141c4c
  9. #0d1333
  10. #070919
  11. #000000

Tints

#425dfd mixed progressively with white.

  1. #425dfd
  2. #556dfd
  3. #687dfd
  4. #7b8efe
  5. #8e9efe
  6. #a1aefe
  7. #b3befe
  8. #c6cefe
  9. #d9dfff
  10. #ecefff
  11. #ffffff

Tones

#425dfd mixed progressively with gray.

  1. #425dfd
  2. #4861f1
  3. #4e64e4
  4. #5568d8
  5. #5b6bcb
  6. #616fbf
  7. #6772b2
  8. #6d76a6
  9. #747999
  10. #7a7d8d
  11. #808080

Readable text 4.98:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.22:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #707070 ≈ 0.003% of males
Achromatomaly #6169ba ≈ 0.001% of males
Protanopia #0079ff ≈ 1.01% of males
Deuteranopia #0067fa ≈ 1.27% of males
Tritanopia #0087a5 ≈ 0.0001% of males
Protanomaly #006fff ≈ 1.08% of males
Deuteranomaly #0063fb ≈ 4.63% of males
Tritanomaly #0078ce ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-425dfd {
  color: #425dfd;
}
Background
.bg-425dfd {
  background-color: #425dfd;
  color: #ffffff;
}
Border
.border-425dfd {
  border: 2px solid #425dfd;
}
CSS variables
:root {
  --color-primary: #425dfd;
  --color-primary-rgb: 66 93 253;
  --color-primary-hsl: 231 98% 63%;
}
Gradient
.gradient-425dfd {
  background: linear-gradient(135deg, #425dfd, #8542fd);
}
Colored shadow
.shadow-425dfd {
  box-shadow: 0 8px 24px rgb(66 93 253 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 2.99 #4169e1 Royal Blue ΔE 5.31 #6050dc Majorelle Blue ΔE 6.60 #0070ff Brandeis Blue ΔE 7.68 #6a5acd Slate Blue ΔE 7.70 #5a4fcf Iris ΔE 7.70 #7b68ee Medium Slate Blue ΔE 7.83 #bda202 Inverted #707070 Grayscale 

Ultramarine Blue
#425dfd  rgb(66, 93, 253)  hsl(231, 98%, 63%)  Ultramarine Blue
#fde242  rgb(253, 226, 66)  hsl(51, 98%, 63%)  Banana Yellow
#fd425d  rgb(253, 66, 93)  hsl(351, 98%, 63%)  Neon Fuchsia
#5dfd42  rgb(93, 253, 66)  hsl(111, 98%, 63%)  Neon Green