ColorTool
Log in
#458BCF

#458bcf ≈ Bleu de France

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#458bcf is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 27.06% red, 54.51% green and 81.18% blue; printed in CMYK it uses 66.67% cyan, 32.85% magenta, 0% yellow and 18.82% black. Its hue angle is 209.57°, with 58.97% saturation and 54.12% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and brand accents. Black text on this color reaches a contrast ratio of 5.85:1 (WCAG AA). The closest named color is Bleu de France (#318ce7), ΔE 2.19.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3399cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2424

Complementary

  1. #458bcf
  2. #cf8945

Split complementary

  1. #458bcf
  2. #cf4546
  3. #cfce45

Analogous

  1. #45cfce
  2. #458bcf
  3. #4546cf

Triadic

  1. #458bcf
  2. #cf458b
  3. #8bcf45

Tetradic

  1. #458bcf
  2. #8945cf
  3. #cf8945
  4. #8bcf45

Square

  1. #458bcf
  2. #ce45cf
  3. #cf8945
  4. #46cf45

Monochromatic

  1. #193e62
  2. #29659f
  3. #458bcf
  4. #82b1df
  5. #bfd7ee

Shades

#458bcf mixed progressively with black.

  1. #458bcf
  2. #3e7dba
  3. #376fa6
  4. #306191
  5. #29537c
  6. #234668
  7. #1c3853
  8. #152a3e
  9. #0e1c29
  10. #070e15
  11. #000000

Tints

#458bcf mixed progressively with white.

  1. #458bcf
  2. #5897d4
  3. #6aa2d9
  4. #7daedd
  5. #8fb9e2
  6. #a2c5e7
  7. #b5d1ec
  8. #c7dcf1
  9. #dae8f5
  10. #ecf3fa
  11. #ffffff

Tones

#458bcf mixed progressively with gray.

  1. #458bcf
  2. #4b8ac7
  3. #5189bf
  4. #5788b7
  5. #5d87af
  6. #6386a8
  7. #6884a0
  8. #6e8398
  9. #748290
  10. #7a8188
  11. #808080

Readable text 3.59:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.85:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #878787 ≈ 0.003% of males
Achromatomaly #7289a9 ≈ 0.001% of males
Protanopia #6d8ed2 ≈ 1.01% of males
Deuteranopia #5a81ce ≈ 1.27% of males
Tritanopia #009ba3 ≈ 0.0001% of males
Protanomaly #5f8dd1 ≈ 1.08% of males
Deuteranomaly #5285ce ≈ 4.63% of males
Tritanomaly #0095b6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-458bcf {
  color: #458bcf;
}
Background
.bg-458bcf {
  background-color: #458bcf;
  color: #000000;
}
Border
.border-458bcf {
  border: 2px solid #458bcf;
}
CSS variables
:root {
  --color-primary: #458bcf;
  --color-primary-rgb: 69 139 207;
  --color-primary-hsl: 210 59% 54%;
}
Gradient
.gradient-458bcf {
  background: linear-gradient(135deg, #458bcf, #4546cf);
}
Colored shadow
.shadow-458bcf {
  box-shadow: 0 8px 24px rgb(69 139 207 / 0.35);
}

#318ce7 Bleu de France ΔE 2.19 #4682b4 Steel Blue ΔE 4.28 #1e90ff Dodger Blue ΔE 4.38 #5b92e5 United Nations Blue ΔE 4.77 #417dc1 Tufts Blue ΔE 5.14 #6082b6 Glaucous ΔE 6.43 #6495ed Cornflower Blue ΔE 6.57 #ba7430 Inverted #878787 Grayscale 

Bleu de France
#458bcf  rgb(69, 139, 207)  hsl(210, 59%, 54%)  Bleu de France
#cf8945  rgb(207, 137, 69)  hsl(30, 59%, 54%)  Peru
#cf458b  rgb(207, 69, 139)  hsl(330, 59%, 54%)  Mulberry
#8bcf45  rgb(139, 207, 69)  hsl(90, 59%, 54%)  Yellow Green