ColorTool
Log in
#348FD3

#348fd3 ≈ Bleu de France

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

#348fd3 is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 20.39% red, 56.08% green and 82.75% blue; printed in CMYK it uses 75.36% cyan, 32.23% magenta, 0% yellow and 17.25% black. Its hue angle is 205.66°, with 64.37% saturation and 51.57% 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 6.02:1 (WCAG AA). The closest named color is Bleu de France (#318ce7), ΔE 3.32.

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 luminance0.2508

Complementary

  1. #348fd3
  2. #d37834

Split complementary

  1. #348fd3
  2. #d33440
  3. #d3c734

Analogous

  1. #34d3c7
  2. #348fd3
  3. #3440d3

Triadic

  1. #348fd3
  2. #d3348f
  3. #8fd334

Tetradic

  1. #348fd3
  2. #7834d3
  3. #d37834
  4. #8fd334

Square

  1. #348fd3
  2. #c734d3
  3. #d37834
  4. #40d334

Monochromatic

  1. #143c5a
  2. #216699
  3. #348fd3
  4. #73b2e1
  5. #b2d4ee

Shades

#348fd3 mixed progressively with black.

  1. #348fd3
  2. #2f81be
  3. #2a72a9
  4. #246494
  5. #1f567f
  6. #1a486a
  7. #153954
  8. #102b3f
  9. #0a1d2a
  10. #050e15
  11. #000000

Tints

#348fd3 mixed progressively with white.

  1. #348fd3
  2. #489ad7
  3. #5da5dc
  4. #71b1e0
  5. #85bce5
  6. #9ac7e9
  7. #aed2ed
  8. #c2ddf2
  9. #d6e9f6
  10. #ebf4fb
  11. #ffffff

Tones

#348fd3 mixed progressively with gray.

  1. #348fd3
  2. #3c8ecb
  3. #438cc2
  4. #4b8bba
  5. #5289b2
  6. #5a88aa
  7. #6286a1
  8. #698599
  9. #718391
  10. #788288
  11. #808080

Readable text 3.49:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.02:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #898989 ≈ 0.003% of males
Achromatomaly #718cac ≈ 0.001% of males
Protanopia #7091d6 ≈ 1.01% of males
Deuteranopia #5983d2 ≈ 1.27% of males
Tritanopia #00a0a7 ≈ 0.0001% of males
Protanomaly #5d90d5 ≈ 1.08% of males
Deuteranomaly #4d88d2 ≈ 4.63% of males
Tritanomaly #0099ba ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-348fd3 {
  color: #348fd3;
}
Background
.bg-348fd3 {
  background-color: #348fd3;
  color: #000000;
}
Border
.border-348fd3 {
  border: 2px solid #348fd3;
}
CSS variables
:root {
  --color-primary: #348fd3;
  --color-primary-rgb: 52 143 211;
  --color-primary-hsl: 206 64% 52%;
}
Gradient
.gradient-348fd3 {
  background: linear-gradient(135deg, #348fd3, #3440d3);
}
Colored shadow
.shadow-348fd3 {
  box-shadow: 0 8px 24px rgb(52 143 211 / 0.35);
}

#318ce7 Bleu de France ΔE 3.32 #1e90ff Dodger Blue ΔE 4.82 #4682b4 Steel Blue ΔE 5.46 #56a0d3 Carolina Blue ΔE 6.01 #5b92e5 United Nations Blue ΔE 6.38 #417dc1 Tufts Blue ΔE 7.14 #5d8aa8 Air Force Blue ΔE 7.22 #cb702c Inverted #898989 Grayscale 

Bleu de France
#348fd3  rgb(52, 143, 211)  hsl(206, 64%, 52%)  Bleu de France
#d37834  rgb(211, 120, 52)  hsl(26, 64%, 52%)  Ochre
#d3348f  rgb(211, 52, 143)  hsl(326, 64%, 52%)  Mulberry
#8fd334  rgb(143, 211, 52)  hsl(86, 64%, 52%)  Yellow Green