ColorTool
Log in
#EFFF4E

#efff4e ≈ Lemon Lime

  • yellow-green
  • Lightness: high
  • Saturation: strong
  • Warm
Check contrast Explore in graph Random color

#efff4e is a color from the yellow-green family, with high lightness and strong saturation. In the RGB model it is made of 93.73% red, 100% green and 30.59% blue; printed in CMYK it uses 6.27% cyan, 0% magenta, 69.41% yellow and 0% black. Its hue angle is 65.42°, with 100% saturation and 65.29% lightness in HSL. It is a warm color, often associated with freshness, growth and vitality. Designers typically use it for eco-friendly brands, health and wellness and call-to-action buttons. Black text on this color reaches a contrast ratio of 19.08:1 (WCAG AAA). The closest named color is Lemon Lime (#e3ff00), ΔE 3.21.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.9042

Complementary

  1. #efff4e
  2. #5e4eff

Split complementary

  1. #efff4e
  2. #4e96ff
  3. #b64eff

Analogous

  1. #ffb64e
  2. #efff4e
  3. #96ff4e

Triadic

  1. #efff4e
  2. #4eefff
  3. #ff4eef

Tetradic

  1. #efff4e
  2. #4eff5e
  3. #5e4eff
  4. #ff4eef

Square

  1. #efff4e
  2. #4effb6
  3. #5e4eff
  4. #ff4e96

Monochromatic

  1. #a4b400
  2. #e8ff01
  3. #efff4e
  4. #f6ff9a
  5. #fdffe7

Shades

#efff4e mixed progressively with black.

  1. #efff4e
  2. #d7e646
  3. #bfcc3e
  4. #a7b337
  5. #8f992f
  6. #788027
  7. #60661f
  8. #484d17
  9. #303310
  10. #181a08
  11. #000000

Tints

#efff4e mixed progressively with white.

  1. #efff4e
  2. #f1ff60
  3. #f2ff71
  4. #f4ff83
  5. #f5ff95
  6. #f7ffa7
  7. #f9ffb8
  8. #faffca
  9. #fcffdc
  10. #fdffed
  11. #ffffff

Tones

#efff4e mixed progressively with gray.

  1. #efff4e
  2. #e4f253
  3. #d9e658
  4. #ced95d
  5. #c3cc62
  6. #b8c067
  7. #acb36c
  8. #a1a671
  9. #969976
  10. #8b8d7b
  11. #808080

Readable text 1.1:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.08:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f4f4f4 ≈ 0.003% of males
Achromatomaly #f2f8c7 ≈ 0.001% of males
Protanopia #fff32f ≈ 1.01% of males
Deuteranopia #fff65c ≈ 1.27% of males
Tritanopia #fef0dc ≈ 0.0001% of males
Protanomaly #fff83e ≈ 1.08% of males
Deuteranomaly #fff957 ≈ 4.63% of males
Tritanomaly #f8f6b5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efff4e {
  color: #efff4e;
}
Background
.bg-efff4e {
  background-color: #efff4e;
  color: #000000;
}
Border
.border-efff4e {
  border: 2px solid #efff4e;
}
CSS variables
:root {
  --color-primary: #efff4e;
  --color-primary-rgb: 239 255 78;
  --color-primary-hsl: 65 100% 65%;
}
Gradient
.gradient-efff4e {
  background: linear-gradient(135deg, #efff4e, #96ff4e);
}
Colored shadow
.shadow-efff4e {
  box-shadow: 0 8px 24px rgb(239 255 78 / 0.35);
}

#e3ff00 Lemon Lime ΔE 3.21 #ffff66 Laser Lemon ΔE 3.49 #dfff00 Chartreuse Yellow ΔE 3.52 #ffff31 Daffodil ΔE 4.19 #fcf75e Icterine ΔE 4.49 #ffff00 Yellow ΔE 5.14 #ccff00 Electric Lime ΔE 5.82 #1000b1 Inverted #f4f4f4 Grayscale 

Lemon Lime
#efff4e  rgb(239, 255, 78)  hsl(65, 100%, 65%)  Lemon Lime
#5e4eff  rgb(94, 78, 255)  hsl(245, 100%, 65%)  Majorelle Blue
#4eefff  rgb(78, 239, 255)  hsl(185, 100%, 65%)  Electric Blue
#ff4eef  rgb(255, 78, 239)  hsl(305, 100%, 65%)  Fuchsia