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#39B8DD

#39b8dd ≈ Deep Sky Blue

  • cyan
  • Lightness: medium
  • Saturation: strong
  • Cool
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#39b8dd is a color from the cyan family, with medium lightness and strong saturation. In the RGB model it is made of 22.35% red, 72.16% green and 86.67% blue; printed in CMYK it uses 74.21% cyan, 16.74% magenta, 0% yellow and 13.33% black. Its hue angle is 193.54°, with 70.69% saturation and 54.51% 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 9.07:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 6.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33cccc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4037

Complementary

  1. #39b8dd
  2. #dd5e39

Split complementary

  1. #39b8dd
  2. #dd3966
  3. #ddb039

Analogous

  1. #39ddb0
  2. #39b8dd
  3. #3966dd

Triadic

  1. #39b8dd
  2. #dd39b8
  3. #b8dd39

Tetradic

  1. #39b8dd
  2. #5e39dd
  3. #dd5e39
  4. #b8dd39

Square

  1. #39b8dd
  2. #b039dd
  3. #dd5e39
  4. #66dd39

Monochromatic

  1. #12576b
  2. #1e8cac
  3. #39b8dd
  4. #7acfe8
  5. #bce7f3

Shades

#39b8dd mixed progressively with black.

  1. #39b8dd
  2. #33a6c7
  3. #2e93b1
  4. #28819b
  5. #226e85
  6. #1d5c6f
  7. #174a58
  8. #113742
  9. #0b252c
  10. #061216
  11. #000000

Tints

#39b8dd mixed progressively with white.

  1. #39b8dd
  2. #4dbfe0
  3. #61c6e4
  4. #74cde7
  5. #88d4eb
  6. #9cdcee
  7. #b0e3f1
  8. #c4eaf5
  9. #d7f1f8
  10. #ebf8fc
  11. #ffffff

Tones

#39b8dd mixed progressively with gray.

  1. #39b8dd
  2. #40b2d4
  3. #47adca
  4. #4ea7c1
  5. #55a2b8
  6. #5d9caf
  7. #6496a5
  8. #6b919c
  9. #728b93
  10. #798689
  11. #808080

Readable text 2.31:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.07:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #aaaaaa ≈ 0.003% of males
Achromatomaly #8bb0c1 ≈ 0.001% of males
Protanopia #a2b3df ≈ 1.01% of males
Deuteranopia #8ca3dd ≈ 1.27% of males
Tritanopia #00c4c4 ≈ 0.0001% of males
Protanomaly #85b5de ≈ 1.08% of males
Deuteranomaly #74acdd ≈ 4.63% of males
Tritanomaly #00bfce ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-39b8dd {
  color: #39b8dd;
}
Background
.bg-39b8dd {
  background-color: #39b8dd;
  color: #000000;
}
Border
.border-39b8dd {
  border: 2px solid #39b8dd;
}
CSS variables
:root {
  --color-primary: #39b8dd;
  --color-primary-rgb: 57 184 221;
  --color-primary-hsl: 194 71% 55%;
}
Gradient
.gradient-39b8dd {
  background: linear-gradient(135deg, #39b8dd, #3966dd);
}
Colored shadow
.shadow-39b8dd {
  box-shadow: 0 8px 24px rgb(57 184 221 / 0.35);
}

#00bfff Deep Sky Blue ΔE 6.55 #73a9c2 Moonstone Blue ΔE 7.33 #87ceeb Sky Blue ΔE 8.25 #89cff0 Baby Blue ΔE 8.74 #73c2fb Maya Blue ΔE 9.58 #87cefa Light Sky Blue ΔE 9.74 #56a0d3 Carolina Blue ΔE 10.09 #c64722 Inverted #aaaaaa Grayscale 

Deep Sky Blue
#39b8dd  rgb(57, 184, 221)  hsl(194, 71%, 55%)  Deep Sky Blue
#dd5e39  rgb(221, 94, 57)  hsl(14, 71%, 55%)  Flame
#dd39b8  rgb(221, 57, 184)  hsl(314, 71%, 55%)  Shocking Pink
#b8dd39  rgb(184, 221, 57)  hsl(74, 71%, 55%)  June Bud