ColorTool
Log in
#91FFEF

#91ffef ≈ Turquoise Blue

  • teal
  • Lightness: high
  • Saturation: moderate
  • Cool
Check contrast Explore in graph Random color

#91ffef is a color from the teal family, with high lightness and moderate saturation. In the RGB model it is made of 56.86% red, 100% green and 93.73% blue; printed in CMYK it uses 43.14% cyan, 0% magenta, 6.27% yellow and 0% black. Its hue angle is 171.27°, with 100% saturation and 78.43% lightness in HSL. It is a cool color, often associated with clarity, calm and renewal. Designers typically use it for health and wellness, technology products and soft pastel palettes. Black text on this color reaches a contrast ratio of 17.75:1 (WCAG AAA). The closest named color is Turquoise Blue (#00ffef), ΔE 6.31.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#99ffff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.8377

Complementary

  1. #91ffef
  2. #ff91a1

Split complementary

  1. #91ffef
  2. #ff91d8
  3. #ffb891

Analogous

  1. #91ffb8
  2. #91ffef
  3. #91d8ff

Triadic

  1. #91ffef
  2. #ef91ff
  3. #ffef91

Tetradic

  1. #91ffef
  2. #91a1ff
  3. #ff91a1
  4. #ffef91

Square

  1. #91ffef
  2. #b891ff
  3. #ff91a1
  4. #d8ff91

Monochromatic

  1. #00f7d3
  2. #44ffe4
  3. #91ffef
  4. #ddfffa
  5. #ebfffc

Shades

#91ffef mixed progressively with black.

  1. #91ffef
  2. #83e6d7
  3. #74ccbf
  4. #66b3a7
  5. #57998f
  6. #498078
  7. #3a6660
  8. #2c4d48
  9. #1d3330
  10. #0f1a18
  11. #000000

Tints

#91ffef mixed progressively with white.

  1. #91ffef
  2. #9cfff1
  3. #a7fff2
  4. #b2fff4
  5. #bdfff5
  6. #c8fff7
  7. #d3fff9
  8. #defffa
  9. #e9fffc
  10. #f4fffd
  11. #ffffff

Tones

#91ffef mixed progressively with gray.

  1. #91ffef
  2. #8ff2e4
  3. #8ee6d9
  4. #8cd9ce
  5. #8accc3
  6. #89c0b8
  7. #87b3ac
  8. #85a6a1
  9. #839996
  10. #828d8b
  11. #808080

Readable text 1.18:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 17.75:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #ececec ≈ 0.003% of males
Achromatomaly #cef4ed ≈ 0.001% of males
Protanopia #f6f4ee ≈ 1.01% of males
Deuteranopia #e3e6f1 ≈ 1.27% of males
Tritanopia #63fffa ≈ 0.0001% of males
Protanomaly #d5f8ef ≈ 1.08% of males
Deuteranomaly #c7f1f0 ≈ 4.63% of males
Tritanomaly #78fff6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-91ffef {
  color: #91ffef;
}
Background
.bg-91ffef {
  background-color: #91ffef;
  color: #000000;
}
Border
.border-91ffef {
  border: 2px solid #91ffef;
}
CSS variables
:root {
  --color-primary: #91ffef;
  --color-primary-rgb: 145 255 239;
  --color-primary-hsl: 171 100% 78%;
}
Gradient
.gradient-91ffef {
  background: linear-gradient(135deg, #91ffef, #91d8ff);
}
Colored shadow
.shadow-91ffef {
  box-shadow: 0 8px 24px rgb(145 255 239 / 0.35);
}

#00ffef Turquoise Blue ΔE 6.31 #b2ffff Celeste ΔE 7.07 #7df9ff Electric Blue ΔE 7.69 #00ffff Aqua ΔE 7.81 #00ffff Cyan ΔE 7.81 #7fffd4 Aquamarine ΔE 7.87 #aaf0d1 Magic Mint ΔE 7.97 #6e0010 Inverted #ececec Grayscale 

Turquoise Blue
#91ffef  rgb(145, 255, 239)  hsl(171, 100%, 78%)  Turquoise Blue
#ff91a1  rgb(255, 145, 161)  hsl(351, 100%, 78%)  Salmon Pink
#ef91ff  rgb(239, 145, 255)  hsl(291, 100%, 78%)  Violet
#ffef91  rgb(255, 239, 145)  hsl(51, 100%, 78%)  Khaki