ColorTool
Log in
#A4E91C

#a4e91c ≈ Spring Bud

  • yellow-green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
Check contrast Explore in graph Random color

#a4e91c is a color from the yellow-green family, with medium lightness and vivid saturation. In the RGB model it is made of 64.31% red, 91.37% green and 10.98% blue; printed in CMYK it uses 29.61% cyan, 0% magenta, 87.98% yellow and 8.63% black. Its hue angle is 80.2°, with 82.33% saturation and 51.18% 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 14.25:1 (WCAG AAA). The closest named color is Spring Bud (#a7fc00), ΔE 4.11.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#99ff33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6625

Complementary

  1. #a4e91c
  2. #611ce9

Split complementary

  1. #a4e91c
  2. #1c3de9
  3. #c81ce9

Analogous

  1. #e9c81c
  2. #a4e91c
  3. #3de91c

Triadic

  1. #a4e91c
  2. #1ca4e9
  3. #e91ca4

Tetradic

  1. #a4e91c
  2. #1ce961
  3. #611ce9
  4. #e91ca4

Square

  1. #a4e91c
  2. #1ce9c8
  3. #611ce9
  4. #e91c3d

Monochromatic

  1. #45620a
  2. #75a810
  3. #a4e91c
  4. #c0f062
  5. #dcf7a7

Shades

#a4e91c mixed progressively with black.

  1. #a4e91c
  2. #94d219
  3. #83ba16
  4. #73a314
  5. #628c11
  6. #52750e
  7. #425d0b
  8. #314608
  9. #212f06
  10. #101703
  11. #000000

Tints

#a4e91c mixed progressively with white.

  1. #a4e91c
  2. #adeb33
  3. #b6ed49
  4. #bff060
  5. #c8f277
  6. #d2f48e
  7. #dbf6a4
  8. #e4f8bb
  9. #edfbd2
  10. #f6fde8
  11. #ffffff

Tones

#a4e91c mixed progressively with gray.

  1. #a4e91c
  2. #a0df26
  3. #9dd430
  4. #99ca3a
  5. #96bf44
  6. #92b54e
  7. #8eaa58
  8. #8ba062
  9. #87956c
  10. #848b76
  11. #808080

Readable text 1.47:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 14.25:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d5d5d5 ≈ 0.003% of males
Achromatomaly #c3ddaa ≈ 0.001% of males
Protanopia #f5d800 ≈ 1.01% of males
Deuteranopia #ecd33a ≈ 1.27% of males
Tritanopia #aadec7 ≈ 0.0001% of males
Protanomaly #d9df00 ≈ 1.08% of males
Deuteranomaly #d3dc30 ≈ 4.63% of males
Tritanomaly #a8e39f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-a4e91c {
  color: #a4e91c;
}
Background
.bg-a4e91c {
  background-color: #a4e91c;
  color: #000000;
}
Border
.border-a4e91c {
  border: 2px solid #a4e91c;
}
CSS variables
:root {
  --color-primary: #a4e91c;
  --color-primary-rgb: 164 233 28;
  --color-primary-hsl: 80 82% 51%;
}
Gradient
.gradient-a4e91c {
  background: linear-gradient(135deg, #a4e91c, #3de91c);
}
Colored shadow
.shadow-a4e91c {
  box-shadow: 0 8px 24px rgb(164 233 28 / 0.35);
}

#a7fc00 Spring Bud ΔE 4.11 #b2ec5d Inchworm ΔE 4.45 #adff2f Green Yellow ΔE 4.62 #7cfc00 Lawn Green ΔE 6.30 #7fff00 Chartreuse ΔE 6.54 #ccff00 Electric Lime ΔE 6.69 #9acd32 Yellow Green ΔE 6.79 #5b16e3 Inverted #d5d5d5 Grayscale 

Spring Bud
#a4e91c  rgb(164, 233, 28)  hsl(80, 82%, 51%)  Spring Bud
#611ce9  rgb(97, 28, 233)  hsl(260, 82%, 51%)  Han Purple
#1ca4e9  rgb(28, 164, 233)  hsl(200, 82%, 51%)  Carolina Blue
#e91ca4  rgb(233, 28, 164)  hsl(320, 82%, 51%)  Shocking Pink