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#2DA4DD

#2da4dd ≈ Carolina Blue

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2da4dd is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 17.65% red, 64.31% green and 86.67% blue; printed in CMYK it uses 79.64% cyan, 25.79% magenta, 0% yellow and 13.33% black. Its hue angle is 199.43°, with 72.13% saturation and 52.16% 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 7.47:1 (WCAG AAA). The closest named color is Carolina Blue (#56a0d3), ΔE 3.65.

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 luminance0.3233

Complementary

  1. #2da4dd
  2. #dd662d

Split complementary

  1. #2da4dd
  2. #dd2d4c
  3. #ddbe2d

Analogous

  1. #2dddbe
  2. #2da4dd
  3. #2d4cdd

Triadic

  1. #2da4dd
  2. #dd2da4
  3. #a4dd2d

Tetradic

  1. #2da4dd
  2. #662ddd
  3. #dd662d
  4. #a4dd2d

Square

  1. #2da4dd
  2. #be2ddd
  3. #dd662d
  4. #4cdd2d

Monochromatic

  1. #104761
  2. #1a77a3
  3. #2da4dd
  4. #6fc1e8
  5. #b1ddf2

Shades

#2da4dd mixed progressively with black.

  1. #2da4dd
  2. #2994c7
  3. #2483b1
  4. #20739b
  5. #1b6285
  6. #17526f
  7. #124258
  8. #0e3142
  9. #09212c
  10. #051016
  11. #000000

Tints

#2da4dd mixed progressively with white.

  1. #2da4dd
  2. #42ade0
  3. #57b6e4
  4. #6cbfe7
  5. #81c8eb
  6. #96d2ee
  7. #abdbf1
  8. #c0e4f5
  9. #d5edf8
  10. #eaf6fc
  11. #ffffff

Tones

#2da4dd mixed progressively with gray.

  1. #2da4dd
  2. #35a0d4
  3. #3e9dca
  4. #4699c1
  5. #4e96b8
  6. #5792af
  7. #5f8ea5
  8. #678b9c
  9. #6f8793
  10. #788489
  11. #808080

Readable text 2.81:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.47:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #9a9a9a ≈ 0.003% of males
Achromatomaly #7d9eb9 ≈ 0.001% of males
Protanopia #88a3e0 ≈ 1.01% of males
Deuteranopia #7193dc ≈ 1.27% of males
Tritanopia #00b3b8 ≈ 0.0001% of males
Protanomaly #6fa3df ≈ 1.08% of males
Deuteranomaly #5d9adc ≈ 4.63% of males
Tritanomaly #00adc8 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2da4dd {
  color: #2da4dd;
}
Background
.bg-2da4dd {
  background-color: #2da4dd;
  color: #000000;
}
Border
.border-2da4dd {
  border: 2px solid #2da4dd;
}
CSS variables
:root {
  --color-primary: #2da4dd;
  --color-primary-rgb: 45 164 221;
  --color-primary-hsl: 199 72% 52%;
}
Gradient
.gradient-2da4dd {
  background: linear-gradient(135deg, #2da4dd, #2d4cdd);
}
Colored shadow
.shadow-2da4dd {
  box-shadow: 0 8px 24px rgb(45 164 221 / 0.35);
}

#56a0d3 Carolina Blue ΔE 3.65 #71a6d2 Iceberg ΔE 6.62 #00bfff Deep Sky Blue ΔE 7.67 #73a9c2 Moonstone Blue ΔE 8.26 #0095b6 Bondi Blue ΔE 9.07 #73c2fb Maya Blue ΔE 9.72 #318ce7 Bleu de France ΔE 10.45 #d25b22 Inverted #9a9a9a Grayscale 

Carolina Blue
#2da4dd  rgb(45, 164, 221)  hsl(199, 72%, 52%)  Carolina Blue
#dd662d  rgb(221, 102, 45)  hsl(19, 72%, 52%)  Flame
#dd2da4  rgb(221, 45, 164)  hsl(319, 72%, 52%)  Shocking Pink
#a4dd2d  rgb(164, 221, 45)  hsl(79, 72%, 52%)  Yellow Green