ColorTool
Log in
#00A5FD

#00a5fd ≈ Carolina Blue

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

#00a5fd is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 0% red, 64.71% green and 99.22% blue; printed in CMYK it uses 100% cyan, 34.78% magenta, 0% yellow and 0.78% black. Its hue angle is 200.87°, with 100% saturation and 49.61% 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 7.8:1 (WCAG AAA). The closest named color is Carolina Blue (#56a0d3), ΔE 5.06.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0099ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.34

Complementary

  1. #00a5fd
  2. #fd5800

Split complementary

  1. #00a5fd
  2. #fd0026
  3. #fdd700

Analogous

  1. #00fdd7
  2. #00a5fd
  3. #0026fd

Triadic

  1. #00a5fd
  2. #fd00a5
  3. #a5fd00

Tetradic

  1. #00a5fd
  2. #5800fd
  3. #fd5800
  4. #a5fd00

Square

  1. #00a5fd
  2. #d700fd
  3. #fd5800
  4. #26fd00

Monochromatic

  1. #004164
  2. #0073b1
  3. #00a5fd
  4. #4bc0ff
  5. #97dbff

Shades

#00a5fd mixed progressively with black.

  1. #00a5fd
  2. #0095e4
  3. #0084ca
  4. #0074b1
  5. #006398
  6. #00537f
  7. #004265
  8. #00324c
  9. #002133
  10. #001119
  11. #000000

Tints

#00a5fd mixed progressively with white.

  1. #00a5fd
  2. #1aaefd
  3. #33b7fd
  4. #4dc0fe
  5. #66c9fe
  6. #80d2fe
  7. #99dbfe
  8. #b3e4fe
  9. #ccedff
  10. #e6f6ff
  11. #ffffff

Tones

#00a5fd mixed progressively with gray.

  1. #00a5fd
  2. #0da1f1
  3. #1a9ee4
  4. #269ad8
  5. #3396cb
  6. #4093bf
  7. #4d8fb2
  8. #5a8ba6
  9. #668799
  10. #73848d
  11. #808080

Readable text 2.69:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.8:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #9e9e9e ≈ 0.003% of males
Achromatomaly #7da1cb ≈ 0.001% of males
Protanopia #7aa8ff ≈ 1.01% of males
Deuteranopia #5995fb ≈ 1.27% of males
Tritanopia #00bbc5 ≈ 0.0001% of males
Protanomaly #60a7ff ≈ 1.08% of males
Deuteranomaly #459cfc ≈ 4.63% of males
Tritanomaly #00b2de ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-00a5fd {
  color: #00a5fd;
}
Background
.bg-00a5fd {
  background-color: #00a5fd;
  color: #000000;
}
Border
.border-00a5fd {
  border: 2px solid #00a5fd;
}
CSS variables
:root {
  --color-primary: #00a5fd;
  --color-primary-rgb: 0 165 253;
  --color-primary-hsl: 201 100% 50%;
}
Gradient
.gradient-00a5fd {
  background: linear-gradient(135deg, #00a5fd, #0026fd);
}
Colored shadow
.shadow-00a5fd {
  box-shadow: 0 8px 24px rgb(0 165 253 / 0.35);
}

#56a0d3 Carolina Blue ΔE 5.06 #71a6d2 Iceberg ΔE 7.10 #1e90ff Dodger Blue ΔE 7.94 #318ce7 Bleu de France ΔE 8.80 #73c2fb Maya Blue ΔE 9.15 #00bfff Deep Sky Blue ΔE 9.41 #5b92e5 United Nations Blue ΔE 9.71 #ff5a02 Inverted #9e9e9e Grayscale 

Carolina Blue
#00a5fd  rgb(0, 165, 253)  hsl(201, 100%, 50%)  Carolina Blue
#fd5800  rgb(253, 88, 0)  hsl(21, 100%, 50%)  International Orange
#fd00a5  rgb(253, 0, 165)  hsl(321, 100%, 50%)  Persian Rose
#a5fd00  rgb(165, 253, 0)  hsl(81, 100%, 50%)  Spring Bud