ColorTool
Log in
#A5FC37

#a5fc37 ≈ Green Yellow

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

#a5fc37 is a color from the yellow-green family, with medium lightness and vivid saturation. In the RGB model it is made of 64.71% red, 98.82% green and 21.57% blue; printed in CMYK it uses 34.52% cyan, 0% magenta, 78.17% yellow and 1.18% black. Its hue angle is 86.5°, with 97.04% saturation and 60.2% 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 16.58:1 (WCAG AAA). The closest named color is Green Yellow (#adff2f), ΔE 1.36.

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 luminance0.779

Complementary

  1. #a5fc37
  2. #8e37fc

Split complementary

  1. #a5fc37
  2. #3743fc
  3. #f137fc

Analogous

  1. #fcf137
  2. #a5fc37
  3. #43fc37

Triadic

  1. #a5fc37
  2. #37a5fc
  3. #fc37a5

Tetradic

  1. #a5fc37
  2. #37fc8e
  3. #8e37fc
  4. #fc37a5

Square

  1. #a5fc37
  2. #37fcf1
  3. #8e37fc
  4. #fc3743

Monochromatic

  1. #569802
  2. #80e303
  3. #a5fc37
  4. #c7fd82
  5. #e9fece

Shades

#a5fc37 mixed progressively with black.

  1. #a5fc37
  2. #95e332
  3. #84ca2c
  4. #74b027
  5. #639721
  6. #537e1c
  7. #426516
  8. #324c11
  9. #21320b
  10. #111906
  11. #000000

Tints

#a5fc37 mixed progressively with white.

  1. #a5fc37
  2. #aefc4b
  3. #b7fd5f
  4. #c0fd73
  5. #c9fd87
  6. #d2fe9b
  7. #dbfeaf
  8. #e4fec3
  9. #edfed7
  10. #f6ffeb
  11. #ffffff

Tones

#a5fc37 mixed progressively with gray.

  1. #a5fc37
  2. #a1f03e
  3. #9ee346
  4. #9ad74d
  5. #96ca54
  6. #93be5c
  7. #8fb263
  8. #8ba56a
  9. #879971
  10. #848c79
  11. #808080

Readable text 1.27:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.58:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e4e4e4 ≈ 0.003% of males
Achromatomaly #ceeeb9 ≈ 0.001% of males
Protanopia #ffe900 ≈ 1.01% of males
Deuteranopia #fbe24d ≈ 1.27% of males
Tritanopia #a8f1d8 ≈ 0.0001% of males
Protanomaly #e6f11a ≈ 1.08% of males
Deuteranomaly #deed45 ≈ 4.63% of males
Tritanomaly #a7f6af ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-a5fc37 {
  color: #a5fc37;
}
Background
.bg-a5fc37 {
  background-color: #a5fc37;
  color: #000000;
}
Border
.border-a5fc37 {
  border: 2px solid #a5fc37;
}
CSS variables
:root {
  --color-primary: #a5fc37;
  --color-primary-rgb: 165 252 55;
  --color-primary-hsl: 87 97% 60%;
}
Gradient
.gradient-a5fc37 {
  background: linear-gradient(135deg, #a5fc37, #43fc37);
}
Colored shadow
.shadow-a5fc37 {
  box-shadow: 0 8px 24px rgb(165 252 55 / 0.35);
}

#adff2f Green Yellow ΔE 1.36 #a7fc00 Spring Bud ΔE 2.07 #7fff00 Chartreuse ΔE 3.64 #7cfc00 Lawn Green ΔE 3.78 #b2ec5d Inchworm ΔE 5.13 #ccff00 Electric Lime ΔE 6.50 #3fff00 Harlequin ΔE 7.30 #5a03c8 Inverted #e4e4e4 Grayscale 

Green Yellow
#a5fc37  rgb(165, 252, 55)  hsl(87, 97%, 60%)  Green Yellow
#8e37fc  rgb(142, 55, 252)  hsl(267, 97%, 60%)  Vivid Violet
#37a5fc  rgb(55, 165, 252)  hsl(207, 97%, 60%)  Carolina Blue
#fc37a5  rgb(252, 55, 165)  hsl(327, 97%, 60%)  Persian Rose