ColorTool
Log in
#4EFCEE

#4efcee ≈ Turquoise Blue

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

#4efcee is a color from the cyan family, with high lightness and strong saturation. In the RGB model it is made of 30.59% red, 98.82% green and 93.33% blue; printed in CMYK it uses 69.05% cyan, 0% magenta, 5.56% yellow and 1.18% black. Its hue angle is 175.17°, with 96.67% saturation and 64.71% 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 16.48:1 (WCAG AAA). The closest named color is Turquoise Blue (#00ffef), ΔE 1.87.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ffff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7741

Complementary

  1. #4efcee
  2. #fc4e5c

Split complementary

  1. #4efcee
  2. #fc4eb3
  3. #fc974e

Analogous

  1. #4efc97
  2. #4efcee
  3. #4eb3fc

Triadic

  1. #4efcee
  2. #ee4efc
  3. #fcee4e

Tetradic

  1. #4efcee
  2. #4e5cfc
  3. #fc4e5c
  4. #fcee4e

Square

  1. #4efcee
  2. #974efc
  3. #fc4e5c
  4. #b3fc4e

Monochromatic

  1. #03aea0
  2. #04f9e6
  3. #4efcee
  4. #99fdf5
  5. #e4fffc

Shades

#4efcee mixed progressively with black.

  1. #4efcee
  2. #46e3d6
  3. #3ecabe
  4. #37b0a7
  5. #2f978f
  6. #277e77
  7. #1f655f
  8. #174c47
  9. #103230
  10. #081918
  11. #000000

Tints

#4efcee mixed progressively with white.

  1. #4efcee
  2. #60fcf0
  3. #71fdf1
  4. #83fdf3
  5. #95fdf5
  6. #a7fef7
  7. #b8fef8
  8. #cafefa
  9. #dcfefc
  10. #edfffd
  11. #ffffff

Tones

#4efcee mixed progressively with gray.

  1. #4efcee
  2. #53f0e3
  3. #58e3d8
  4. #5dd7cd
  5. #62cac2
  6. #67beb7
  7. #6cb2ac
  8. #71a5a1
  9. #769996
  10. #7b8c8b
  11. #808080

Readable text 1.27:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.48:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e4e4e4 ≈ 0.003% of males
Achromatomaly #bbeee8 ≈ 0.001% of males
Protanopia #efeeee ≈ 1.01% of males
Deuteranopia #d6dcf0 ≈ 1.27% of males
Tritanopia #00fff7 ≈ 0.0001% of males
Protanomaly #c3f4ee ≈ 1.08% of males
Deuteranomaly #b0eaef ≈ 4.63% of males
Tritanomaly #00fff4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4efcee {
  color: #4efcee;
}
Background
.bg-4efcee {
  background-color: #4efcee;
  color: #000000;
}
Border
.border-4efcee {
  border: 2px solid #4efcee;
}
CSS variables
:root {
  --color-primary: #4efcee;
  --color-primary-rgb: 78 252 238;
  --color-primary-hsl: 175 97% 65%;
}
Gradient
.gradient-4efcee {
  background: linear-gradient(135deg, #4efcee, #4eb3fc);
}
Colored shadow
.shadow-4efcee {
  box-shadow: 0 8px 24px rgb(78 252 238 / 0.35);
}

#00ffef Turquoise Blue ΔE 1.87 #00ffff Aqua ΔE 4.56 #00ffff Cyan ΔE 4.56 #08e8de Bright Turquoise ΔE 4.71 #40e0d0 Turquoise ΔE 6.19 #7df9ff Electric Blue ΔE 7.69 #7fffd4 Aquamarine ΔE 9.36 #b10311 Inverted #e4e4e4 Grayscale 

Turquoise Blue
#4efcee  rgb(78, 252, 238)  hsl(175, 97%, 65%)  Turquoise Blue
#fc4e5c  rgb(252, 78, 92)  hsl(355, 97%, 65%)  Neon Fuchsia
#ee4efc  rgb(238, 78, 252)  hsl(295, 97%, 65%)  Fuchsia
#fcee4e  rgb(252, 238, 78)  hsl(55, 97%, 65%)  Icterine