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#63BBCD

#63bbcd ≈ Sky Blue

  • cyan
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#63bbcd is a color from the cyan family, with medium lightness and moderate saturation. In the RGB model it is made of 38.82% red, 73.33% green and 80.39% blue; printed in CMYK it uses 51.71% cyan, 8.78% magenta, 0% yellow and 19.61% black. Its hue angle is 190.19°, with 51.46% saturation and 59.61% 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 brand accents. Black text on this color reaches a contrast ratio of 9.52:1 (WCAG AAA). The closest named color is Sky Blue (#87ceeb), ΔE 7.69.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66cccc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.426

Complementary

  1. #63bbcd
  2. #cd7563

Split complementary

  1. #63bbcd
  2. #cd6386
  3. #cdaa63

Analogous

  1. #63cdaa
  2. #63bbcd
  3. #6386cd

Triadic

  1. #63bbcd
  2. #cd63bb
  3. #bbcd63

Tetradic

  1. #63bbcd
  2. #7563cd
  3. #cd7563
  4. #bbcd63

Square

  1. #63bbcd
  2. #aa63cd
  3. #cd7563
  4. #86cd63

Monochromatic

  1. #256572
  2. #3798ac
  3. #63bbcd
  4. #9dd4e0
  5. #d7eef2

Shades

#63bbcd mixed progressively with black.

  1. #63bbcd
  2. #59a8b9
  3. #4f96a4
  4. #458390
  5. #3b707b
  6. #325e67
  7. #284b52
  8. #1e383e
  9. #142529
  10. #0a1315
  11. #000000

Tints

#63bbcd mixed progressively with white.

  1. #63bbcd
  2. #73c2d2
  3. #82c9d7
  4. #92cfdc
  5. #a1d6e1
  6. #b1dde6
  7. #c1e4eb
  8. #d0ebf0
  9. #e0f1f5
  10. #eff8fa
  11. #ffffff

Tones

#63bbcd mixed progressively with gray.

  1. #63bbcd
  2. #66b5c5
  3. #69afbe
  4. #6ca9b6
  5. #6fa3ae
  6. #729ea7
  7. #74989f
  8. #779297
  9. #7a8c8f
  10. #7d8688
  11. #808080

Readable text 2.21:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.52:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #afafaf ≈ 0.003% of males
Achromatomaly #96b4bb ≈ 0.001% of males
Protanopia #adb6ce ≈ 1.01% of males
Deuteranopia #9ca9cd ≈ 1.27% of males
Tritanopia #18c3c0 ≈ 0.0001% of males
Protanomaly #95b8ce ≈ 1.08% of males
Deuteranomaly #89b1cd ≈ 4.63% of males
Tritanomaly #43c0c6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-63bbcd {
  color: #63bbcd;
}
Background
.bg-63bbcd {
  background-color: #63bbcd;
  color: #000000;
}
Border
.border-63bbcd {
  border: 2px solid #63bbcd;
}
CSS variables
:root {
  --color-primary: #63bbcd;
  --color-primary-rgb: 99 187 205;
  --color-primary-hsl: 190 51% 60%;
}
Gradient
.gradient-63bbcd {
  background: linear-gradient(135deg, #63bbcd, #6386cd);
}
Colored shadow
.shadow-63bbcd {
  box-shadow: 0 8px 24px rgb(99 187 205 / 0.35);
}

#87ceeb Sky Blue ΔE 7.69 #73a9c2 Moonstone Blue ΔE 7.74 #89cff0 Baby Blue ΔE 8.86 #00ced1 Dark Turquoise ΔE 9.84 #5f9ea0 Cadet Blue ΔE 10.18 #43b3ae Verdigris ΔE 10.22 #00cccc Robin Egg Blue ΔE 10.39 #9c4432 Inverted #afafaf Grayscale 

Sky Blue
#63bbcd  rgb(99, 187, 205)  hsl(190, 51%, 60%)  Sky Blue
#cd7563  rgb(205, 117, 99)  hsl(10, 51%, 60%)  Terra Cotta
#cd63bb  rgb(205, 99, 187)  hsl(310, 51%, 60%)  Sky Magenta
#bbcd63  rgb(187, 205, 99)  hsl(70, 51%, 60%)  June Bud