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#6164EA

#6164ea ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
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#6164ea is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 38.04% red, 39.22% green and 91.76% blue; printed in CMYK it uses 58.55% cyan, 57.26% magenta, 0% yellow and 8.24% black. Its hue angle is 238.69°, with 76.54% saturation and 64.9% 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 brand accents. White text on this color reaches a contrast ratio of 4.65:1 (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 luminance0.176

Complementary

  1. #6164ea
  2. #eae761

Split complementary

  1. #6164ea
  2. #eaa361
  3. #a8ea61

Analogous

  1. #61a8ea
  2. #6164ea
  3. #a361ea

Triadic

  1. #6164ea
  2. #ea6164
  3. #64ea61

Tetradic

  1. #6164ea
  2. #e761ea
  3. #eae761
  4. #64ea61

Square

  1. #6164ea
  2. #ea61a8
  3. #eae761
  4. #61eaa3

Monochromatic

  1. #15189d
  2. #1e22e1
  3. #6164ea
  4. #a5a6f3
  5. #e8e8fc

Shades

#6164ea mixed progressively with black.

  1. #6164ea
  2. #575ad3
  3. #4e50bb
  4. #4446a4
  5. #3a3c8c
  6. #313275
  7. #27285e
  8. #1d1e46
  9. #13142f
  10. #0a0a17
  11. #000000

Tints

#6164ea mixed progressively with white.

  1. #6164ea
  2. #7174ec
  3. #8183ee
  4. #9093f0
  5. #a0a2f2
  6. #b0b2f5
  7. #c0c1f7
  8. #d0d1f9
  9. #dfe0fb
  10. #eff0fd
  11. #ffffff

Tones

#6164ea mixed progressively with gray.

  1. #6164ea
  2. #6467df
  3. #676ad5
  4. #6a6cca
  5. #6d6fc0
  6. #7172b5
  7. #7475aa
  8. #7778a0
  9. #7a7a95
  10. #7d7d8b
  11. #808080

Readable text 4.65:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.52:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #747474 ≈ 0.003% of males
Achromatomaly #6d6eb0 ≈ 0.001% of males
Protanopia #007aee ≈ 1.01% of males
Deuteranopia #006fe7 ≈ 1.27% of males
Tritanopia #00849d ≈ 0.0001% of males
Protanomaly #3772ed ≈ 1.08% of males
Deuteranomaly #2e6be8 ≈ 4.63% of males
Tritanomaly #3b78c1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-6164ea {
  color: #6164ea;
}
Background
.bg-6164ea {
  background-color: #6164ea;
  color: #ffffff;
}
Border
.border-6164ea {
  border: 2px solid #6164ea;
}
CSS variables
:root {
  --color-primary: #6164ea;
  --color-primary-rgb: 97 100 234;
  --color-primary-hsl: 239 77% 65%;
}
Gradient
.gradient-6164ea {
  background: linear-gradient(135deg, #6164ea, #a361ea);
}
Colored shadow
.shadow-6164ea {
  box-shadow: 0 8px 24px rgb(97 100 234 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 4.05 #7b68ee Medium Slate Blue ΔE 4.45 #4169e1 Royal Blue ΔE 5.49 #6a5acd Slate Blue ΔE 5.54 #6050dc Majorelle Blue ΔE 6.40 #5a4fcf Iris ΔE 7.56 #0070ff Brandeis Blue ΔE 8.74 #9e9b15 Inverted #747474 Grayscale 

Ultramarine Blue
#6164ea  rgb(97, 100, 234)  hsl(239, 77%, 65%)  Ultramarine Blue
#eae761  rgb(234, 231, 97)  hsl(59, 77%, 65%)  Icterine
#ea6164  rgb(234, 97, 100)  hsl(359, 77%, 65%)  Pastel Red
#64ea61  rgb(100, 234, 97)  hsl(119, 77%, 65%)  Pastel Green