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#238DF4

#238df4 ≈ Bleu de France

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#238df4 is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 13.73% red, 55.29% green and 95.69% blue; printed in CMYK it uses 85.66% cyan, 42.21% magenta, 0% yellow and 4.31% black. Its hue angle is 209.57°, with 90.48% saturation and 54.71% 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 call-to-action buttons. Black text on this color reaches a contrast ratio of 6.19:1 (WCAG AA). The closest named color is Bleu de France (#318ce7), ΔE 1.12.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3399ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2594

Complementary

  1. #238df4
  2. #f48a23

Split complementary

  1. #238df4
  2. #f42325
  3. #f4f323

Analogous

  1. #23f4f3
  2. #238df4
  3. #2325f4

Triadic

  1. #238df4
  2. #f4238d
  3. #8df423

Tetradic

  1. #238df4
  2. #8a23f4
  3. #f48a23
  4. #8df423

Square

  1. #238df4
  2. #f323f4
  3. #f48a23
  4. #25f423

Monochromatic

  1. #064078
  2. #0a67c1
  3. #238df4
  4. #6cb3f8
  5. #b5d9fb

Shades

#238df4 mixed progressively with black.

  1. #238df4
  2. #207fdc
  3. #1c71c3
  4. #1963ab
  5. #155592
  6. #12477a
  7. #0e3862
  8. #0b2a49
  9. #071c31
  10. #040e18
  11. #000000

Tints

#238df4 mixed progressively with white.

  1. #238df4
  2. #3998f5
  3. #4fa4f6
  4. #65aff7
  5. #7bbbf8
  6. #91c6fa
  7. #a7d1fb
  8. #bdddfc
  9. #d3e8fd
  10. #e9f4fe
  11. #ffffff

Tones

#238df4 mixed progressively with gray.

  1. #238df4
  2. #2c8ce8
  3. #368add
  4. #3f89d1
  5. #4888c6
  6. #5287ba
  7. #5b85ae
  8. #6484a3
  9. #6d8397
  10. #77818c
  11. #808080

Readable text 3.39:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.19:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8b8b8b ≈ 0.003% of males
Achromatomaly #708cbe ≈ 0.001% of males
Protanopia #5895f8 ≈ 1.01% of males
Deuteranopia #3083f2 ≈ 1.27% of males
Tritanopia #00a6b4 ≈ 0.0001% of males
Protanomaly #4892f6 ≈ 1.08% of males
Deuteranomaly #2b87f3 ≈ 4.63% of males
Tritanomaly #009cd1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-238df4 {
  color: #238df4;
}
Background
.bg-238df4 {
  background-color: #238df4;
  color: #000000;
}
Border
.border-238df4 {
  border: 2px solid #238df4;
}
CSS variables
:root {
  --color-primary: #238df4;
  --color-primary-rgb: 35 141 244;
  --color-primary-hsl: 210 90% 55%;
}
Gradient
.gradient-238df4 {
  background: linear-gradient(135deg, #238df4, #2325f4);
}
Colored shadow
.shadow-238df4 {
  box-shadow: 0 8px 24px rgb(35 141 244 / 0.35);
}

#318ce7 Bleu de France ΔE 1.12 #1e90ff Dodger Blue ΔE 1.37 #5b92e5 United Nations Blue ΔE 4.34 #6495ed Cornflower Blue ΔE 5.94 #4682b4 Steel Blue ΔE 7.12 #417dc1 Tufts Blue ΔE 7.25 #56a0d3 Carolina Blue ΔE 7.76 #dc720b Inverted #8b8b8b Grayscale 

Bleu de France
#238df4  rgb(35, 141, 244)  hsl(210, 90%, 55%)  Bleu de France
#f48a23  rgb(244, 138, 35)  hsl(30, 90%, 55%)  Cadmium Orange
#f4238d  rgb(244, 35, 141)  hsl(330, 90%, 55%)  Deep Pink
#8df423  rgb(141, 244, 35)  hsl(90, 90%, 55%)  Lawn Green