ColorTool
Log in
#40B404

#40b404 ≈ Kelly Green

  • green
  • Lightness: low
  • Saturation: strong
  • Balanced
Check contrast Explore in graph Random color

#40b404 is a color from the green family, with low lightness and strong saturation. In the RGB model it is made of 25.1% red, 70.59% green and 1.57% blue; printed in CMYK it uses 64.44% cyan, 0% magenta, 97.78% yellow and 29.41% black. Its hue angle is 99.55°, with 95.65% saturation and 36.08% lightness in HSL. It sits between warm and cool, and is often associated with nature, health and balance. 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 7.75:1 (WCAG AAA). The closest named color is Kelly Green (#4cbb17), ΔE 2.14.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33cc00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3374

Complementary

  1. #40b404
  2. #7804b4

Split complementary

  1. #40b404
  2. #2004b4
  3. #b40498

Analogous

  1. #98b404
  2. #40b404
  3. #04b420

Triadic

  1. #40b404
  2. #0440b4
  3. #b40440

Tetradic

  1. #40b404
  2. #04b478
  3. #7804b4
  4. #b40440

Square

  1. #40b404
  2. #0498b4
  3. #7804b4
  4. #b42004

Monochromatic

  1. #0b1e01
  2. #256902
  3. #40b404
  4. #5cfa0b
  5. #8efb56

Shades

#40b404 mixed progressively with black.

  1. #40b404
  2. #3aa204
  3. #339003
  4. #2d7e03
  5. #266c02
  6. #205a02
  7. #1a4802
  8. #133601
  9. #0d2401
  10. #061200
  11. #000000

Tints

#40b404 mixed progressively with white.

  1. #40b404
  2. #53bc1d
  3. #66c336
  4. #79cb4f
  5. #8cd268
  6. #a0da82
  7. #b3e19b
  8. #c6e9b4
  9. #d9f0cd
  10. #ecf8e6
  11. #ffffff

Tones

#40b404 mixed progressively with gray.

  1. #40b404
  2. #46af10
  3. #4daa1d
  4. #53a429
  5. #5a9f36
  6. #609a42
  7. #66954e
  8. #6d905b
  9. #738a67
  10. #7a8574
  11. #808080

Readable text 2.71:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.75:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #9d9d9d ≈ 0.003% of males
Achromatomaly #82a77c ≈ 0.001% of males
Protanopia #b9a300 ≈ 1.01% of males
Deuteranopia #ac9a27 ≈ 1.27% of males
Tritanopia #30ae98 ≈ 0.0001% of males
Protanomaly #98aa00 ≈ 1.08% of males
Deuteranomaly #8da51d ≈ 4.63% of males
Tritanomaly #37b079 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-40b404 {
  color: #40b404;
}
Background
.bg-40b404 {
  background-color: #40b404;
  color: #000000;
}
Border
.border-40b404 {
  border: 2px solid #40b404;
}
CSS variables
:root {
  --color-primary: #40b404;
  --color-primary-rgb: 64 180 4;
  --color-primary-hsl: 100 96% 36%;
}
Gradient
.gradient-40b404 {
  background: linear-gradient(135deg, #40b404, #04b420);
}
Colored shadow
.shadow-40b404 {
  box-shadow: 0 8px 24px rgb(64 180 4 / 0.35);
}

#4cbb17 Kelly Green ΔE 2.14 #32cd32 Lime Green ΔE 6.90 #74c365 Mantis ΔE 9.24 #8db600 Apple Green ΔE 10.19 #0bda51 Malachite ΔE 10.89 #9acd32 Yellow Green ΔE 11.75 #009000 Islamic Green ΔE 12.04 #bf4bfb Inverted #9d9d9d Grayscale 

Kelly Green
#40b404  rgb(64, 180, 4)  hsl(100, 96%, 36%)  Kelly Green
#7804b4  rgb(120, 4, 180)  hsl(280, 96%, 36%)  Dark Violet
#0440b4  rgb(4, 64, 180)  hsl(220, 96%, 36%)  Persian Blue
#b40440  rgb(180, 4, 64)  hsl(340, 96%, 36%)  Vivid Burgundy