ColorTool
Log in
#01ACF0

#01acf0 ≈ Deep Sky Blue

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

#01acf0 is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 0.39% red, 67.45% green and 94.12% blue; printed in CMYK it uses 99.58% cyan, 28.33% magenta, 0% yellow and 5.88% black. Its hue angle is 197.07°, with 99.17% saturation and 47.25% 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 8.16:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 5.51.

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 luminance0.358

Complementary

  1. #01acf0
  2. #f04501

Split complementary

  1. #01acf0
  2. #f00134
  3. #f0bc01

Analogous

  1. #01f0bc
  2. #01acf0
  3. #0134f0

Triadic

  1. #01acf0
  2. #f001ac
  3. #acf001

Tetradic

  1. #01acf0
  2. #4501f0
  3. #f04501
  4. #acf001

Square

  1. #01acf0
  2. #bc01f0
  3. #f04501
  4. #34f001

Monochromatic

  1. #003f58
  2. #0175a4
  3. #01acf0
  4. #3fc8fe
  5. #8bdeff

Shades

#01acf0 mixed progressively with black.

  1. #01acf0
  2. #019bd8
  3. #018ac0
  4. #0178a8
  5. #016790
  6. #015678
  7. #004560
  8. #003448
  9. #002230
  10. #001118
  11. #000000

Tints

#01acf0 mixed progressively with white.

  1. #01acf0
  2. #1ab4f2
  3. #34bdf3
  4. #4dc5f5
  5. #67cdf6
  6. #80d6f8
  7. #99def9
  8. #b3e6fb
  9. #cceefc
  10. #e6f7fe
  11. #ffffff

Tones

#01acf0 mixed progressively with gray.

  1. #01acf0
  2. #0ea8e5
  3. #1aa3da
  4. #279fce
  5. #349ac3
  6. #4196b8
  7. #4d92ad
  8. #5a8da2
  9. #678996
  10. #73848b
  11. #808080

Readable text 2.57:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 8.16:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #a1a1a1 ≈ 0.003% of males
Achromatomaly #80a6c6 ≈ 0.001% of males
Protanopia #8aacf3 ≈ 1.01% of males
Deuteranopia #6e99ef ≈ 1.27% of males
Tritanopia #00bec4 ≈ 0.0001% of males
Protanomaly #6dacf2 ≈ 1.08% of males
Deuteranomaly #56a1ef ≈ 4.63% of males
Tritanomaly #00b7d7 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-01acf0 {
  color: #01acf0;
}
Background
.bg-01acf0 {
  background-color: #01acf0;
  color: #000000;
}
Border
.border-01acf0 {
  border: 2px solid #01acf0;
}
CSS variables
:root {
  --color-primary: #01acf0;
  --color-primary-rgb: 1 172 240;
  --color-primary-hsl: 197 99% 47%;
}
Gradient
.gradient-01acf0 {
  background: linear-gradient(135deg, #01acf0, #0134f0);
}
Colored shadow
.shadow-01acf0 {
  box-shadow: 0 8px 24px rgb(1 172 240 / 0.35);
}

#00bfff Deep Sky Blue ΔE 5.51 #56a0d3 Carolina Blue ΔE 5.53 #71a6d2 Iceberg ΔE 7.64 #73c2fb Maya Blue ΔE 8.06 #73a9c2 Moonstone Blue ΔE 9.67 #87cefa Light Sky Blue ΔE 11.25 #0095b6 Bondi Blue ΔE 11.68 #fe530f Inverted #a1a1a1 Grayscale 

Deep Sky Blue
#01acf0  rgb(1, 172, 240)  hsl(197, 99%, 47%)  Deep Sky Blue
#f04501  rgb(240, 69, 1)  hsl(17, 99%, 47%)  Tangelo
#f001ac  rgb(240, 1, 172)  hsl(317, 99%, 47%)  Shocking Pink
#acf001  rgb(172, 240, 1)  hsl(77, 99%, 47%)  Spring Bud