ColorTool
Log in
#5F75EA

#5f75ea ≈ Ultramarine Blue

  • blue
  • Lightness: high
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#5f75ea is a color from the blue family, with high lightness and strong saturation. In the RGB model it is made of 37.25% red, 45.88% green and 91.76% blue; printed in CMYK it uses 59.4% cyan, 50% magenta, 0% yellow and 8.24% black. Its hue angle is 230.5°, with 76.8% saturation and 64.51% 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. Black text on this color reaches a contrast ratio of 5.22:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 5.45.

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 luminance0.211

Complementary

  1. #5f75ea
  2. #ead45f

Split complementary

  1. #5f75ea
  2. #ea8e5f
  3. #bbea5f

Analogous

  1. #5fbbea
  2. #5f75ea
  3. #8e5fea

Triadic

  1. #5f75ea
  2. #ea5f75
  3. #75ea5f

Tetradic

  1. #5f75ea
  2. #d45fea
  3. #ead45f
  4. #75ea5f

Square

  1. #5f75ea
  2. #ea5fbb
  3. #ead45f
  4. #5fea8e

Monochromatic

  1. #142a9c
  2. #1d3cdf
  3. #5f75ea
  4. #a3aff3
  5. #e6eafc

Shades

#5f75ea mixed progressively with black.

  1. #5f75ea
  2. #5669d3
  3. #4c5ebb
  4. #4352a4
  5. #39468c
  6. #303b75
  7. #262f5e
  8. #1d2346
  9. #13172f
  10. #0a0c17
  11. #000000

Tints

#5f75ea mixed progressively with white.

  1. #5f75ea
  2. #6f83ec
  3. #7f91ee
  4. #8f9ef0
  5. #9facf2
  6. #afbaf5
  7. #bfc8f7
  8. #cfd6f9
  9. #dfe3fb
  10. #eff1fd
  11. #ffffff

Tones

#5f75ea mixed progressively with gray.

  1. #5f75ea
  2. #6276df
  3. #6677d5
  4. #6978ca
  5. #6c79c0
  6. #707bb5
  7. #737caa
  8. #767da0
  9. #797e95
  10. #7d7f8b
  11. #808080

Readable text 4.02:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.22:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7f7f7f ≈ 0.003% of males
Achromatomaly #737bb4 ≈ 0.001% of males
Protanopia #3585ee ≈ 1.01% of males
Deuteranopia #1579e8 ≈ 1.27% of males
Tritanopia #0090a4 ≈ 0.0001% of males
Protanomaly #497fed ≈ 1.08% of males
Deuteranomaly #3f77e9 ≈ 4.63% of males
Tritanomaly #3586c4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-5f75ea {
  color: #5f75ea;
}
Background
.bg-5f75ea {
  background-color: #5f75ea;
  color: #000000;
}
Border
.border-5f75ea {
  border: 2px solid #5f75ea;
}
CSS variables
:root {
  --color-primary: #5f75ea;
  --color-primary-rgb: 95 117 234;
  --color-primary-hsl: 231 77% 65%;
}
Gradient
.gradient-5f75ea {
  background: linear-gradient(135deg, #5f75ea, #8e5fea);
}
Colored shadow
.shadow-5f75ea {
  box-shadow: 0 8px 24px rgb(95 117 234 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 5.45 #4169e1 Royal Blue ΔE 5.51 #0070ff Brandeis Blue ΔE 6.25 #7b68ee Medium Slate Blue ΔE 6.99 #6082b6 Glaucous ΔE 7.39 #417dc1 Tufts Blue ΔE 9.05 #4682b4 Steel Blue ΔE 10.39 #a08a15 Inverted #7f7f7f Grayscale 

Ultramarine Blue
#5f75ea  rgb(95, 117, 234)  hsl(231, 77%, 65%)  Ultramarine Blue
#ead45f  rgb(234, 212, 95)  hsl(51, 77%, 65%)  Naples Yellow
#ea5f75  rgb(234, 95, 117)  hsl(351, 77%, 65%)  Neon Fuchsia
#75ea5f  rgb(117, 234, 95)  hsl(111, 77%, 65%)  Pastel Green