ColorTool
Log in
#73DDFB

#73ddfb ≈ Sky Blue

  • cyan
  • Lightness: high
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#73ddfb is a color from the cyan family, with high lightness and strong saturation. In the RGB model it is made of 45.1% red, 86.67% green and 98.43% blue; printed in CMYK it uses 54.18% cyan, 11.95% magenta, 0% yellow and 1.57% black. Its hue angle is 193.24°, with 94.44% saturation and 71.76% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and call-to-action buttons. Black text on this color reaches a contrast ratio of 13.46:1 (WCAG AAA). The closest named color is Sky Blue (#87ceeb), ΔE 4.92.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6232

Complementary

  1. #73ddfb
  2. #fb9173

Split complementary

  1. #73ddfb
  2. #fb7399
  3. #fbd573

Analogous

  1. #73fbd5
  2. #73ddfb
  3. #7399fb

Triadic

  1. #73ddfb
  2. #fb73dd
  3. #ddfb73

Tetradic

  1. #73ddfb
  2. #9173fb
  3. #fb9173
  4. #ddfb73

Square

  1. #73ddfb
  2. #d573fb
  3. #fb9173
  4. #99fb73

Monochromatic

  1. #06a3cf
  2. #29cbf9
  3. #73ddfb
  4. #bdeffd
  5. #ebfafe

Shades

#73ddfb mixed progressively with black.

  1. #73ddfb
  2. #68c7e2
  3. #5cb1c9
  4. #519bb0
  5. #458597
  6. #3a6f7e
  7. #2e5864
  8. #23424b
  9. #172c32
  10. #0c1619
  11. #000000

Tints

#73ddfb mixed progressively with white.

  1. #73ddfb
  2. #81e0fb
  3. #8fe4fc
  4. #9de7fc
  5. #abebfd
  6. #b9eefd
  7. #c7f1fd
  8. #d5f5fe
  9. #e3f8fe
  10. #f1fcff
  11. #ffffff

Tones

#73ddfb mixed progressively with gray.

  1. #73ddfb
  2. #74d4ef
  3. #76cae2
  4. #77c1d6
  5. #78b8ca
  6. #7aafbe
  7. #7ba5b1
  8. #7c9ca5
  9. #7d9399
  10. #7f898c
  11. #808080

Readable text 1.56:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.46:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cfcfcf ≈ 0.003% of males
Achromatomaly #b2d5e2 ≈ 0.001% of males
Protanopia #cad8fd ≈ 1.01% of males
Deuteranopia #b6c8fb ≈ 1.27% of males
Tritanopia #00e7e6 ≈ 0.0001% of males
Protanomaly #aedafc ≈ 1.08% of males
Deuteranomaly #9fd1fb ≈ 4.63% of males
Tritanomaly #46e3ef ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-73ddfb {
  color: #73ddfb;
}
Background
.bg-73ddfb {
  background-color: #73ddfb;
  color: #000000;
}
Border
.border-73ddfb {
  border: 2px solid #73ddfb;
}
CSS variables
:root {
  --color-primary: #73ddfb;
  --color-primary-rgb: 115 221 251;
  --color-primary-hsl: 193 94% 72%;
}
Gradient
.gradient-73ddfb {
  background: linear-gradient(135deg, #73ddfb, #7399fb);
}
Colored shadow
.shadow-73ddfb {
  box-shadow: 0 8px 24px rgb(115 221 251 / 0.35);
}

#87ceeb Sky Blue ΔE 4.92 #89cff0 Baby Blue ΔE 5.50 #a4dded Non-Photo Blue ΔE 6.22 #87cefa Light Sky Blue ΔE 7.79 #add8e6 Light Blue ΔE 8.46 #b0e0e6 Powder Blue ΔE 9.37 #7df9ff Electric Blue ΔE 10.31 #8c2204 Inverted #cfcfcf Grayscale 

Sky Blue
#73ddfb  rgb(115, 221, 251)  hsl(193, 94%, 72%)  Sky Blue
#fb9173  rgb(251, 145, 115)  hsl(13, 94%, 72%)  Dark Salmon
#fb73dd  rgb(251, 115, 221)  hsl(313, 94%, 72%)  Rose Pink
#ddfb73  rgb(221, 251, 115)  hsl(73, 94%, 72%)  Inchworm