ColorTool
Log in
#40FF9A

#40ff9a ≈ Medium Spring Green

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

#40ff9a is a color from the green family, with high lightness and strong saturation. In the RGB model it is made of 25.1% red, 100% green and 60.39% blue; printed in CMYK it uses 74.9% cyan, 0% magenta, 39.61% yellow and 0% black. Its hue angle is 148.27°, with 100% saturation and 62.55% 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 15.99:1 (WCAG AAA). The closest named color is Medium Spring Green (#00fa9a), ΔE 1.91.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33ff99
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7494

Complementary

  1. #40ff9a
  2. #ff40a5

Split complementary

  1. #40ff9a
  2. #f940ff
  3. #ff4046

Analogous

  1. #46ff40
  2. #40ff9a
  3. #40fff9

Triadic

  1. #40ff9a
  2. #9a40ff
  3. #ff9a40

Tetradic

  1. #40ff9a
  2. #40a5ff
  3. #ff40a5
  4. #ff9a40

Square

  1. #40ff9a
  2. #4046ff
  3. #ff40a5
  4. #fff940

Monochromatic

  1. #00a64e
  2. #00f372
  3. #40ff9a
  4. #8dffc2
  5. #d9ffeb

Shades

#40ff9a mixed progressively with black.

  1. #40ff9a
  2. #3ae68b
  3. #33cc7b
  4. #2db36c
  5. #26995c
  6. #20804d
  7. #1a663e
  8. #134d2e
  9. #0d331f
  10. #061a0f
  11. #000000

Tints

#40ff9a mixed progressively with white.

  1. #40ff9a
  2. #53ffa4
  3. #66ffae
  4. #79ffb8
  5. #8cffc2
  6. #a0ffcd
  7. #b3ffd7
  8. #c6ffe1
  9. #d9ffeb
  10. #ecfff5
  11. #ffffff

Tones

#40ff9a mixed progressively with gray.

  1. #40ff9a
  2. #46f297
  3. #4de695
  4. #53d992
  5. #5acc90
  6. #60c08d
  7. #66b38a
  8. #6da688
  9. #739985
  10. #7a8d83
  11. #808080

Readable text 1.31:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 15.99:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e1e1e1 ≈ 0.003% of males
Achromatomaly #b6edc8 ≈ 0.001% of males
Protanopia #feea93 ≈ 1.01% of males
Deuteranopia #e8daa1 ≈ 1.27% of males
Tritanopia #00fce6 ≈ 0.0001% of males
Protanomaly #cef396 ≈ 1.08% of males
Deuteranomaly #bcea9e ≈ 4.63% of males
Tritanomaly #00fdcc ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-40ff9a {
  color: #40ff9a;
}
Background
.bg-40ff9a {
  background-color: #40ff9a;
  color: #000000;
}
Border
.border-40ff9a {
  border: 2px solid #40ff9a;
}
CSS variables
:root {
  --color-primary: #40ff9a;
  --color-primary-rgb: 64 255 154;
  --color-primary-hsl: 148 100% 63%;
}
Gradient
.gradient-40ff9a {
  background: linear-gradient(135deg, #40ff9a, #40fff9);
}
Colored shadow
.shadow-40ff9a {
  box-shadow: 0 8px 24px rgb(64 255 154 / 0.35);
}

#00fa9a Medium Spring Green ΔE 1.91 #00ff7f Spring Green ΔE 3.62 #98ff98 Mint Green ΔE 6.61 #98fb98 Pale Green ΔE 6.69 #90ee90 Light Green ΔE 7.21 #77dd77 Pastel Green ΔE 8.97 #0bda51 Malachite ΔE 10.33 #bf0065 Inverted #e1e1e1 Grayscale 

Medium Spring Green
#40ff9a  rgb(64, 255, 154)  hsl(148, 100%, 63%)  Medium Spring Green
#ff40a5  rgb(255, 64, 165)  hsl(328, 100%, 63%)  Wild Strawberry
#9a40ff  rgb(154, 64, 255)  hsl(268, 100%, 63%)  Vivid Violet
#ff9a40  rgb(255, 154, 64)  hsl(28, 100%, 63%)  Neon Carrot