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#396CF4

#396cf4 ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#396cf4 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 22.35% red, 42.35% green and 95.69% blue; printed in CMYK it uses 76.64% cyan, 55.74% magenta, 0% yellow and 4.31% black. Its hue angle is 223.64°, with 89.47% saturation and 59.02% 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. Black text on this color reaches a contrast ratio of 4.63:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 2.37.

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 luminance0.1813

Complementary

  1. #396cf4
  2. #f4c139

Split complementary

  1. #396cf4
  2. #f46439
  3. #c9f439

Analogous

  1. #39c9f4
  2. #396cf4
  3. #6439f4

Triadic

  1. #396cf4
  2. #f4396c
  3. #6cf439

Tetradic

  1. #396cf4
  2. #c139f4
  3. #f4c139
  4. #6cf439

Square

  1. #396cf4
  2. #f439c9
  3. #f4c139
  4. #39f464

Monochromatic

  1. #082c8c
  2. #0c43d5
  3. #396cf4
  4. #81a2f8
  5. #cad8fc

Shades

#396cf4 mixed progressively with black.

  1. #396cf4
  2. #3361dc
  3. #2e56c3
  4. #284cab
  5. #224192
  6. #1d367a
  7. #172b62
  8. #112049
  9. #0b1631
  10. #060b18
  11. #000000

Tints

#396cf4 mixed progressively with white.

  1. #396cf4
  2. #4d7bf5
  3. #6189f6
  4. #7498f7
  5. #88a7f8
  6. #9cb6fa
  7. #b0c4fb
  8. #c4d3fc
  9. #d7e2fd
  10. #ebf0fe
  11. #ffffff

Tones

#396cf4 mixed progressively with gray.

  1. #396cf4
  2. #406ee8
  3. #4770dd
  4. #4e72d1
  5. #5574c6
  6. #5d76ba
  7. #6478ae
  8. #6b7aa3
  9. #727c97
  10. #797e8c
  11. #808080

Readable text 4.54:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.63:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #767676 ≈ 0.003% of males
Achromatomaly #6372b6 ≈ 0.001% of males
Protanopia #007ff9 ≈ 1.01% of males
Deuteranopia #006ef1 ≈ 1.27% of males
Tritanopia #008ea6 ≈ 0.0001% of males
Protanomaly #0c78f7 ≈ 1.08% of males
Deuteranomaly #006df2 ≈ 4.63% of males
Tritanomaly #0082ca ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-396cf4 {
  color: #396cf4;
}
Background
.bg-396cf4 {
  background-color: #396cf4;
  color: #000000;
}
Border
.border-396cf4 {
  border: 2px solid #396cf4;
}
CSS variables
:root {
  --color-primary: #396cf4;
  --color-primary-rgb: 57 108 244;
  --color-primary-hsl: 224 89% 59%;
}
Gradient
.gradient-396cf4 {
  background: linear-gradient(135deg, #396cf4, #6439f4);
}
Colored shadow
.shadow-396cf4 {
  box-shadow: 0 8px 24px rgb(57 108 244 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 2.37 #4169e1 Royal Blue ΔE 2.49 #0070ff Brandeis Blue ΔE 2.89 #0073cf True Blue ΔE 8.31 #417dc1 Tufts Blue ΔE 8.41 #1560bd Denim ΔE 9.22 #6082b6 Glaucous ΔE 9.24 #c6930b Inverted #767676 Grayscale 

Ultramarine Blue
#396cf4  rgb(57, 108, 244)  hsl(224, 89%, 59%)  Ultramarine Blue
#f4c139  rgb(244, 193, 57)  hsl(44, 89%, 59%)  Saffron
#f4396c  rgb(244, 57, 108)  hsl(344, 89%, 59%)  Neon Fuchsia
#6cf439  rgb(108, 244, 57)  hsl(104, 89%, 59%)  Neon Green