ColorTool
Log in
#3FC4E3

#3fc4e3 ≈ Sky Blue

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

#3fc4e3 is a color from the cyan family, with medium lightness and strong saturation. In the RGB model it is made of 24.71% red, 76.86% green and 89.02% blue; printed in CMYK it uses 72.25% cyan, 13.66% magenta, 0% yellow and 10.98% black. Its hue angle is 191.34°, with 74.55% saturation and 56.86% 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 10.22:1 (WCAG AAA). The closest named color is Sky Blue (#87ceeb), ΔE 6.85.

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 luminance0.4608

Complementary

  1. #3fc4e3
  2. #e35e3f

Split complementary

  1. #3fc4e3
  2. #e33f72
  3. #e3b03f

Analogous

  1. #3fe3b0
  2. #3fc4e3
  3. #3f72e3

Triadic

  1. #3fc4e3
  2. #e33fc4
  3. #c4e33f

Tetradic

  1. #3fc4e3
  2. #5e3fe3
  3. #e35e3f
  4. #c4e33f

Square

  1. #3fc4e3
  2. #b03fe3
  3. #e35e3f
  4. #72e33f

Monochromatic

  1. #116478
  2. #1b9cba
  3. #3fc4e3
  4. #82d9ed
  5. #c5edf6

Shades

#3fc4e3 mixed progressively with black.

  1. #3fc4e3
  2. #39b0cc
  3. #329db6
  4. #2c899f
  5. #267688
  6. #206272
  7. #194e5b
  8. #133b44
  9. #0d272d
  10. #061417
  11. #000000

Tints

#3fc4e3 mixed progressively with white.

  1. #3fc4e3
  2. #52cae6
  3. #65d0e9
  4. #79d6eb
  5. #8cdcee
  6. #9fe2f1
  7. #b2e7f4
  8. #c5edf7
  9. #d9f3f9
  10. #ecf9fc
  11. #ffffff

Tones

#3fc4e3 mixed progressively with gray.

  1. #3fc4e3
  2. #46bdd9
  3. #4cb6cf
  4. #53b0c5
  5. #59a9bb
  6. #60a2b2
  7. #669ba8
  8. #6d949e
  9. #738e94
  10. #7a878a
  11. #808080

Readable text 2.06:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.22:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b5b5b5 ≈ 0.003% of males
Achromatomaly #94bbc9 ≈ 0.001% of males
Protanopia #afbee5 ≈ 1.01% of males
Deuteranopia #99aee3 ≈ 1.27% of males
Tritanopia #00cfce ≈ 0.0001% of males
Protanomaly #90c1e4 ≈ 1.08% of males
Deuteranomaly #7fb7e3 ≈ 4.63% of males
Tritanomaly #00cbd7 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-3fc4e3 {
  color: #3fc4e3;
}
Background
.bg-3fc4e3 {
  background-color: #3fc4e3;
  color: #000000;
}
Border
.border-3fc4e3 {
  border: 2px solid #3fc4e3;
}
CSS variables
:root {
  --color-primary: #3fc4e3;
  --color-primary-rgb: 63 196 227;
  --color-primary-hsl: 191 75% 57%;
}
Gradient
.gradient-3fc4e3 {
  background: linear-gradient(135deg, #3fc4e3, #3f72e3);
}
Colored shadow
.shadow-3fc4e3 {
  box-shadow: 0 8px 24px rgb(63 196 227 / 0.35);
}

#87ceeb Sky Blue ΔE 6.85 #89cff0 Baby Blue ΔE 7.68 #00bfff Deep Sky Blue ΔE 8.49 #87cefa Light Sky Blue ΔE 9.55 #73a9c2 Moonstone Blue ΔE 9.64 #00ced1 Dark Turquoise ΔE 10.65 #a4dded Non-Photo Blue ΔE 10.77 #c03b1c Inverted #b5b5b5 Grayscale 

Sky Blue
#3fc4e3  rgb(63, 196, 227)  hsl(191, 75%, 57%)  Sky Blue
#e35e3f  rgb(227, 94, 63)  hsl(11, 75%, 57%)  Flame
#e33fc4  rgb(227, 63, 196)  hsl(311, 75%, 57%)  Shocking Pink
#c4e33f  rgb(196, 227, 63)  hsl(71, 75%, 57%)  Pear