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#ACFF04

#acff04 ≈ Spring Bud

  • yellow-green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
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#acff04 is a color from the yellow-green family, with medium lightness and vivid saturation. In the RGB model it is made of 67.45% red, 100% green and 1.57% blue; printed in CMYK it uses 32.55% cyan, 0% magenta, 98.43% yellow and 0% black. Its hue angle is 79.84°, with 100% saturation and 50.78% lightness in HSL. It sits between warm and cool, and is 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 17.06:1 (WCAG AAA). The closest named color is Spring Bud (#a7fc00), ΔE 0.76.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#99ff00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.803

Complementary

  1. #acff04
  2. #5704ff

Split complementary

  1. #acff04
  2. #042eff
  3. #d404ff

Analogous

  1. #ffd404
  2. #acff04
  3. #2eff04

Triadic

  1. #acff04
  2. #04acff
  3. #ff04ac

Tetradic

  1. #acff04
  2. #04ff57
  3. #5704ff
  4. #ff04ac

Square

  1. #acff04
  2. #04ffd4
  3. #5704ff
  4. #ff042e

Monochromatic

  1. #476a00
  2. #7ab600
  3. #acff04
  4. #c5ff50
  5. #dfff9d

Shades

#acff04 mixed progressively with black.

  1. #acff04
  2. #9be604
  3. #8acc03
  4. #78b303
  5. #679902
  6. #568002
  7. #456602
  8. #344d01
  9. #223301
  10. #111a00
  11. #000000

Tints

#acff04 mixed progressively with white.

  1. #acff04
  2. #b4ff1d
  3. #bdff36
  4. #c5ff4f
  5. #cdff68
  6. #d6ff82
  7. #deff9b
  8. #e6ffb4
  9. #eeffcd
  10. #f7ffe6
  11. #ffffff

Tones

#acff04 mixed progressively with gray.

  1. #acff04
  2. #a8f210
  3. #a3e61d
  4. #9fd929
  5. #9acc36
  6. #96c042
  7. #92b34e
  8. #8da65b
  9. #899967
  10. #848d74
  11. #808080

Readable text 1.23:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 17.06:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e7e7e7 ≈ 0.003% of males
Achromatomaly #d2f1b9 ≈ 0.001% of males
Protanopia #ffeb00 ≈ 1.01% of males
Deuteranopia #ffe638 ≈ 1.27% of males
Tritanopia #b1f3d9 ≈ 0.0001% of males
Protanomaly #ebf300 ≈ 1.08% of males
Deuteranomaly #e4f02b ≈ 4.63% of males
Tritanomaly #aff8ad ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-acff04 {
  color: #acff04;
}
Background
.bg-acff04 {
  background-color: #acff04;
  color: #000000;
}
Border
.border-acff04 {
  border: 2px solid #acff04;
}
CSS variables
:root {
  --color-primary: #acff04;
  --color-primary-rgb: 172 255 4;
  --color-primary-hsl: 80 100% 51%;
}
Gradient
.gradient-acff04 {
  background: linear-gradient(135deg, #acff04, #2eff04);
}
Colored shadow
.shadow-acff04 {
  box-shadow: 0 8px 24px rgb(172 255 4 / 0.35);
}

#a7fc00 Spring Bud ΔE 0.76 #adff2f Green Yellow ΔE 1.31 #ccff00 Electric Lime ΔE 4.61 #7fff00 Chartreuse ΔE 4.77 #7cfc00 Lawn Green ΔE 5.04 #b2ec5d Inchworm ΔE 6.67 #dfff00 Chartreuse Yellow ΔE 7.80 #5300fb Inverted #e7e7e7 Grayscale 

Spring Bud
#acff04  rgb(172, 255, 4)  hsl(80, 100%, 51%)  Spring Bud
#5704ff  rgb(87, 4, 255)  hsl(260, 100%, 51%)  Han Purple
#04acff  rgb(4, 172, 255)  hsl(200, 100%, 51%)  Carolina Blue
#ff04ac  rgb(255, 4, 172)  hsl(320, 100%, 51%)  Persian Rose