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#37E1FE

#37e1fe ≈ Sky Blue

  • cyan
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#37e1fe is a color from the cyan family, with medium lightness and vivid saturation. In the RGB model it is made of 21.57% red, 88.24% green and 99.61% blue; printed in CMYK it uses 78.35% cyan, 11.42% magenta, 0% yellow and 0.39% black. Its hue angle is 188.74°, with 99% saturation and 60.59% 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 13.36:1 (WCAG AAA). The closest named color is Sky Blue (#87ceeb), ΔE 8.66.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6182

Complementary

  1. #37e1fe
  2. #fe5437

Split complementary

  1. #37e1fe
  2. #fe377e
  3. #feb737

Analogous

  1. #37feb7
  2. #37e1fe
  3. #377efe

Triadic

  1. #37e1fe
  2. #fe37e1
  3. #e1fe37

Tetradic

  1. #37e1fe
  2. #5437fe
  3. #fe5437
  4. #e1fe37

Square

  1. #37e1fe
  2. #b737fe
  3. #fe5437
  4. #7efe37

Monochromatic

  1. #01859b
  2. #01c6e7
  3. #37e1fe
  4. #83ecfe
  5. #cff8ff

Shades

#37e1fe mixed progressively with black.

  1. #37e1fe
  2. #32cbe5
  3. #2cb4cb
  4. #279eb2
  5. #218798
  6. #1c717f
  7. #165a66
  8. #11444c
  9. #0b2d33
  10. #061719
  11. #000000

Tints

#37e1fe mixed progressively with white.

  1. #37e1fe
  2. #4be4fe
  3. #5fe7fe
  4. #73eafe
  5. #87edfe
  6. #9bf0ff
  7. #aff3ff
  8. #c3f6ff
  9. #d7f9ff
  10. #ebfcff
  11. #ffffff

Tones

#37e1fe mixed progressively with gray.

  1. #37e1fe
  2. #3ed7f1
  3. #46cee5
  4. #4dc4d8
  5. #54bacc
  6. #5cb1bf
  7. #63a7b2
  8. #6a9da6
  9. #719399
  10. #798a8d
  11. #808080

Readable text 1.57:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.36:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cecece ≈ 0.003% of males
Achromatomaly #a7d6e3 ≈ 0.001% of males
Protanopia #cbd9ff ≈ 1.01% of males
Deuteranopia #b0c6fe ≈ 1.27% of males
Tritanopia #00edea ≈ 0.0001% of males
Protanomaly #a4dcff ≈ 1.08% of males
Deuteranomaly #90d1fe ≈ 4.63% of males
Tritanomaly #00e8f2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-37e1fe {
  color: #37e1fe;
}
Background
.bg-37e1fe {
  background-color: #37e1fe;
  color: #000000;
}
Border
.border-37e1fe {
  border: 2px solid #37e1fe;
}
CSS variables
:root {
  --color-primary: #37e1fe;
  --color-primary-rgb: 55 225 254;
  --color-primary-hsl: 189 99% 61%;
}
Gradient
.gradient-37e1fe {
  background: linear-gradient(135deg, #37e1fe, #377efe);
}
Colored shadow
.shadow-37e1fe {
  box-shadow: 0 8px 24px rgb(55 225 254 / 0.35);
}

#87ceeb Sky Blue ΔE 8.66 #7df9ff Electric Blue ΔE 8.81 #89cff0 Baby Blue ΔE 9.36 #a4dded Non-Photo Blue ΔE 9.45 #00ced1 Dark Turquoise ΔE 9.97 #00cccc Robin Egg Blue ΔE 11.13 #87cefa Light Sky Blue ΔE 11.46 #c81e01 Inverted #cecece Grayscale 

Sky Blue
#37e1fe  rgb(55, 225, 254)  hsl(189, 99%, 61%)  Sky Blue
#fe5437  rgb(254, 84, 55)  hsl(9, 99%, 61%)  Tomato
#fe37e1  rgb(254, 55, 225)  hsl(309, 99%, 61%)  Fuchsia
#e1fe37  rgb(225, 254, 55)  hsl(69, 99%, 61%)  Chartreuse Yellow