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#EFFC58

#effc58 ≈ Laser Lemon

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#effc58 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 93.73% red, 98.82% green and 34.51% blue; printed in CMYK it uses 5.16% cyan, 0% magenta, 65.08% yellow and 1.18% black. Its hue angle is 64.76°, with 96.47% saturation and 66.67% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and call-to-action buttons. Black text on this color reaches a contrast ratio of 18.74:1 (WCAG AAA). The closest named color is Laser Lemon (#ffff66), ΔE 2.92.

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 luminance0.8868

Complementary

  1. #effc58
  2. #6558fc

Split complementary

  1. #effc58
  2. #589dfc
  3. #b758fc

Analogous

  1. #fcb758
  2. #effc58
  3. #9dfc58

Triadic

  1. #effc58
  2. #58effc
  3. #fc58ef

Tetradic

  1. #effc58
  2. #58fc65
  3. #6558fc
  4. #fc58ef

Square

  1. #effc58
  2. #58fcb7
  3. #6558fc
  4. #fc589d

Monochromatic

  1. #a9b803
  2. #e8fb0d
  3. #effc58
  4. #f6fda3
  5. #fdffeb

Shades

#effc58 mixed progressively with black.

  1. #effc58
  2. #d7e34f
  3. #bfca46
  4. #a7b03e
  5. #8f9735
  6. #787e2c
  7. #606523
  8. #484c1a
  9. #303212
  10. #181909
  11. #000000

Tints

#effc58 mixed progressively with white.

  1. #effc58
  2. #f1fc69
  3. #f2fd79
  4. #f4fd8a
  5. #f5fd9b
  6. #f7feac
  7. #f9febc
  8. #fafecd
  9. #fcfede
  10. #fdffee
  11. #ffffff

Tones

#effc58 mixed progressively with gray.

  1. #effc58
  2. #e4f05c
  3. #d9e360
  4. #ced764
  5. #c3ca68
  6. #b8be6c
  7. #acb270
  8. #a1a574
  9. #969978
  10. #8b8c7c
  11. #808080

Readable text 1.12:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 18.74:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f2f2f2 ≈ 0.003% of males
Achromatomaly #f1f6c7 ≈ 0.001% of males
Protanopia #fff041 ≈ 1.01% of males
Deuteranopia #fff464 ≈ 1.27% of males
Tritanopia #feeedb ≈ 0.0001% of males
Protanomaly #fff54b ≈ 1.08% of males
Deuteranomaly #fff75f ≈ 4.63% of males
Tritanomaly #f8f4b5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-effc58 {
  color: #effc58;
}
Background
.bg-effc58 {
  background-color: #effc58;
  color: #000000;
}
Border
.border-effc58 {
  border: 2px solid #effc58;
}
CSS variables
:root {
  --color-primary: #effc58;
  --color-primary-rgb: 239 252 88;
  --color-primary-hsl: 65 96% 67%;
}
Gradient
.gradient-effc58 {
  background: linear-gradient(135deg, #effc58, #9dfc58);
}
Colored shadow
.shadow-effc58 {
  box-shadow: 0 8px 24px rgb(239 252 88 / 0.35);
}

#ffff66 Laser Lemon ΔE 2.92 #fcf75e Icterine ΔE 3.81 #e3ff00 Lemon Lime ΔE 4.20 #dfff00 Chartreuse Yellow ΔE 4.47 #ffff31 Daffodil ΔE 4.53 #ffff00 Yellow ΔE 5.61 #d1e231 Pear ΔE 5.87 #1003a7 Inverted #f2f2f2 Grayscale 

Laser Lemon
#effc58  rgb(239, 252, 88)  hsl(65, 96%, 67%)  Laser Lemon
#6558fc  rgb(101, 88, 252)  hsl(245, 96%, 67%)  Majorelle Blue
#58effc  rgb(88, 239, 252)  hsl(185, 96%, 67%)  Electric Blue
#fc58ef  rgb(252, 88, 239)  hsl(305, 96%, 67%)  Fuchsia Pink