ColorTool
Log in
#3053FF

#3053ff ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
Check contrast Explore in graph Random color

#3053ff is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 18.82% red, 32.55% green and 100% blue; printed in CMYK it uses 81.18% cyan, 67.45% magenta, 0% yellow and 0% black. Its hue angle is 229.86°, with 100% saturation and 59.41% 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 5.52:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 5.67.

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 luminance0.1403

Complementary

  1. #3053ff
  2. #ffdc30

Split complementary

  1. #3053ff
  2. #ff7530
  3. #baff30

Analogous

  1. #30baff
  2. #3053ff
  3. #7530ff

Triadic

  1. #3053ff
  2. #ff3053
  3. #53ff30

Tetradic

  1. #3053ff
  2. #dc30ff
  3. #ffdc30
  4. #53ff30

Square

  1. #3053ff
  2. #ff30ba
  3. #ffdc30
  4. #30ff75

Monochromatic

  1. #001996
  2. #0026e2
  3. #3053ff
  4. #7c93ff
  5. #c9d2ff

Shades

#3053ff mixed progressively with black.

  1. #3053ff
  2. #2b4be6
  3. #2642cc
  4. #223ab3
  5. #1d3299
  6. #182a80
  7. #132166
  8. #0e194d
  9. #0a1133
  10. #05081a
  11. #000000

Tints

#3053ff mixed progressively with white.

  1. #3053ff
  2. #4564ff
  3. #5975ff
  4. #6e87ff
  5. #8398ff
  6. #98a9ff
  7. #acbaff
  8. #c1cbff
  9. #d6ddff
  10. #eaeeff
  11. #ffffff

Tones

#3053ff mixed progressively with gray.

  1. #3053ff
  2. #3858f2
  3. #405ce6
  4. #4861d9
  5. #5065cc
  6. #586ac0
  7. #606eb3
  8. #6873a6
  9. #707799
  10. #787c8d
  11. #808080

Readable text 5.52:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.81:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #696969 ≈ 0.003% of males
Achromatomaly #5761b9 ≈ 0.001% of males
Protanopia #0073ff ≈ 1.01% of males
Deuteranopia #005ffc ≈ 1.27% of males
Tritanopia #0083a3 ≈ 0.0001% of males
Protanomaly #0067ff ≈ 1.08% of males
Deuteranomaly #005afd ≈ 4.63% of males
Tritanomaly #0073ce ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3053ff {
  color: #3053ff;
}
Background
.bg-3053ff {
  background-color: #3053ff;
  color: #ffffff;
}
Border
.border-3053ff {
  border: 2px solid #3053ff;
}
CSS variables
:root {
  --color-primary: #3053ff;
  --color-primary-rgb: 48 83 255;
  --color-primary-hsl: 230 100% 59%;
}
Gradient
.gradient-3053ff {
  background: linear-gradient(135deg, #3053ff, #7530ff);
}
Colored shadow
.shadow-3053ff {
  box-shadow: 0 8px 24px rgb(48 83 255 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 5.67 #6050dc Majorelle Blue ΔE 5.79 #5a4fcf Iris ΔE 6.69 #4169e1 Royal Blue ΔE 7.40 #6a5acd Slate Blue ΔE 8.18 #0070ff Brandeis Blue ΔE 9.88 #7b68ee Medium Slate Blue ΔE 10.06 #cfac00 Inverted #696969 Grayscale 

Ultramarine Blue
#3053ff  rgb(48, 83, 255)  hsl(230, 100%, 59%)  Ultramarine Blue
#ffdc30  rgb(255, 220, 48)  hsl(50, 100%, 59%)  Banana Yellow
#ff3053  rgb(255, 48, 83)  hsl(350, 100%, 59%)  Folly
#53ff30  rgb(83, 255, 48)  hsl(110, 100%, 59%)  Neon Green