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#00A1DD

#00a1dd ≈ Carolina Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#00a1dd is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 0% red, 63.14% green and 86.67% blue; printed in CMYK it uses 100% cyan, 27.15% magenta, 0% yellow and 13.33% black. Its hue angle is 196.29°, with 100% saturation and 43.33% 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 7.14:1 (WCAG AAA). The closest named color is Carolina Blue (#56a0d3), ΔE 4.47.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0099cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3071

Complementary

  1. #00a1dd
  2. #dd3c00

Split complementary

  1. #00a1dd
  2. #dd0032
  3. #ddaa00

Analogous

  1. #00ddaa
  2. #00a1dd
  3. #0032dd

Triadic

  1. #00a1dd
  2. #dd00a1
  3. #a1dd00

Tetradic

  1. #00a1dd
  2. #3c00dd
  3. #dd3c00
  4. #a1dd00

Square

  1. #00a1dd
  2. #aa00dd
  3. #dd3c00
  4. #32dd00

Monochromatic

  1. #003244
  2. #006990
  3. #00a1dd
  4. #2ac5ff
  5. #77daff

Shades

#00a1dd mixed progressively with black.

  1. #00a1dd
  2. #0091c7
  3. #0081b1
  4. #00719b
  5. #006185
  6. #00516f
  7. #004058
  8. #003042
  9. #00202c
  10. #001016
  11. #000000

Tints

#00a1dd mixed progressively with white.

  1. #00a1dd
  2. #1aaae0
  3. #33b4e4
  4. #4dbde7
  5. #66c7eb
  6. #80d0ee
  7. #99d9f1
  8. #b3e3f5
  9. #ccecf8
  10. #e6f6fc
  11. #ffffff

Tones

#00a1dd mixed progressively with gray.

  1. #00a1dd
  2. #0d9ed4
  3. #1a9aca
  4. #2697c1
  5. #3394b8
  6. #4091af
  7. #4d8da5
  8. #5a8a9c
  9. #668793
  10. #738389
  11. #808080

Readable text 2.94:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.14:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #969696 ≈ 0.003% of males
Achromatomaly #779bb7 ≈ 0.001% of males
Protanopia #83a0e0 ≈ 1.01% of males
Deuteranopia #698fdc ≈ 1.27% of males
Tritanopia #00b1b6 ≈ 0.0001% of males
Protanomaly #67a0df ≈ 1.08% of males
Deuteranomaly #5296dc ≈ 4.63% of males
Tritanomaly #00abc7 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-00a1dd {
  color: #00a1dd;
}
Background
.bg-00a1dd {
  background-color: #00a1dd;
  color: #000000;
}
Border
.border-00a1dd {
  border: 2px solid #00a1dd;
}
CSS variables
:root {
  --color-primary: #00a1dd;
  --color-primary-rgb: 0 161 221;
  --color-primary-hsl: 196 100% 43%;
}
Gradient
.gradient-00a1dd {
  background: linear-gradient(135deg, #00a1dd, #0032dd);
}
Colored shadow
.shadow-00a1dd {
  box-shadow: 0 8px 24px rgb(0 161 221 / 0.35);
}

#56a0d3 Carolina Blue ΔE 4.47 #71a6d2 Iceberg ΔE 7.77 #00bfff Deep Sky Blue ΔE 8.52 #0095b6 Bondi Blue ΔE 8.58 #73a9c2 Moonstone Blue ΔE 9.26 #5d8aa8 Air Force Blue ΔE 10.36 #318ce7 Bleu de France ΔE 10.45 #ff5e22 Inverted #969696 Grayscale 

Carolina Blue
#00a1dd  rgb(0, 161, 221)  hsl(196, 100%, 43%)  Carolina Blue
#dd3c00  rgb(221, 60, 0)  hsl(16, 100%, 43%)  Sinopia
#dd00a1  rgb(221, 0, 161)  hsl(316, 100%, 43%)  Medium Violet Red
#a1dd00  rgb(161, 221, 0)  hsl(76, 100%, 43%)  Yellow Green