ColorTool
Log in
#3591DA

#3591da ≈ Bleu de France

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

#3591da is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 20.78% red, 56.86% green and 85.49% blue; printed in CMYK it uses 75.69% cyan, 33.49% magenta, 0% yellow and 14.51% black. Its hue angle is 206.55°, with 69.04% saturation and 53.14% 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 6.21:1 (WCAG AA). The closest named color is Bleu de France (#318ce7), ΔE 2.86.

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 luminance0.2607

Complementary

  1. #3591da
  2. #da7e35

Split complementary

  1. #3591da
  2. #da353e
  3. #dad135

Analogous

  1. #35dad1
  2. #3591da
  3. #353eda

Triadic

  1. #3591da
  2. #da3591
  3. #91da35

Tetradic

  1. #3591da
  2. #7e35da
  3. #da7e35
  4. #91da35

Square

  1. #3591da
  2. #d135da
  3. #da7e35
  4. #3eda35

Monochromatic

  1. #124064
  2. #1e69a4
  3. #3591da
  4. #76b4e6
  5. #b6d7f2

Shades

#3591da mixed progressively with black.

  1. #3591da
  2. #3083c4
  3. #2a74ae
  4. #256699
  5. #205783
  6. #1b496d
  7. #153a57
  8. #102c41
  9. #0b1d2c
  10. #050f16
  11. #000000

Tints

#3591da mixed progressively with white.

  1. #3591da
  2. #499cde
  3. #5da7e1
  4. #72b2e5
  5. #86bde9
  6. #9ac8ed
  7. #aed3f0
  8. #c2def4
  9. #d7e9f8
  10. #ebf4fb
  11. #ffffff

Tones

#3591da mixed progressively with gray.

  1. #3591da
  2. #3d8fd1
  3. #448ec8
  4. #4c8cbf
  5. #538ab6
  6. #5b89ad
  7. #6287a4
  8. #6a859b
  9. #718392
  10. #798289
  11. #808080

Readable text 3.38:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.21:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8c8c8c ≈ 0.003% of males
Achromatomaly #738eb0 ≈ 0.001% of males
Protanopia #6f94dd ≈ 1.01% of males
Deuteranopia #5885d9 ≈ 1.27% of males
Tritanopia #00a3ab ≈ 0.0001% of males
Protanomaly #5d93dc ≈ 1.08% of males
Deuteranomaly #4c8ad9 ≈ 4.63% of males
Tritanomaly #009cc0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3591da {
  color: #3591da;
}
Background
.bg-3591da {
  background-color: #3591da;
  color: #000000;
}
Border
.border-3591da {
  border: 2px solid #3591da;
}
CSS variables
:root {
  --color-primary: #3591da;
  --color-primary-rgb: 53 145 218;
  --color-primary-hsl: 207 69% 53%;
}
Gradient
.gradient-3591da {
  background: linear-gradient(135deg, #3591da, #353eda);
}
Colored shadow
.shadow-3591da {
  box-shadow: 0 8px 24px rgb(53 145 218 / 0.35);
}

#318ce7 Bleu de France ΔE 2.86 #1e90ff Dodger Blue ΔE 3.98 #56a0d3 Carolina Blue ΔE 5.61 #5b92e5 United Nations Blue ΔE 5.72 #4682b4 Steel Blue ΔE 6.29 #6495ed Cornflower Blue ΔE 7.36 #417dc1 Tufts Blue ΔE 7.68 #ca6e25 Inverted #8c8c8c Grayscale 

Bleu de France
#3591da  rgb(53, 145, 218)  hsl(207, 69%, 53%)  Bleu de France
#da7e35  rgb(218, 126, 53)  hsl(27, 69%, 53%)  Bronze
#da3591  rgb(218, 53, 145)  hsl(327, 69%, 53%)  Mulberry
#91da35  rgb(145, 218, 53)  hsl(87, 69%, 53%)  Yellow Green