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#21C021

#21c021 ≈ Kelly Green

  • green
  • Lightness: medium
  • Saturation: strong
  • Balanced
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#21c021 is a color from the green family, with medium lightness and strong saturation. In the RGB model it is made of 12.94% red, 75.29% green and 12.94% blue; printed in CMYK it uses 82.81% cyan, 0% magenta, 82.81% yellow and 24.71% black. Its hue angle is 120°, with 70.67% saturation and 44.12% 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 brand accents. Black text on this color reaches a contrast ratio of 8.63:1 (WCAG AAA). The closest named color is Kelly Green (#4cbb17), ΔE 3.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33cc33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3813

Complementary

  1. #21c021
  2. #c021c0

Split complementary

  1. #21c021
  2. #7121c0
  3. #c02171

Analogous

  1. #71c021
  2. #21c021
  3. #21c071

Triadic

  1. #21c021
  2. #2121c0
  3. #c02121

Tetradic

  1. #21c021
  2. #21c0c0
  3. #c021c0
  4. #c02121

Square

  1. #21c021
  2. #2171c0
  3. #c021c0
  4. #c07121

Monochromatic

  1. #0b3d0b
  2. #167f16
  3. #21c021
  4. #4de04d
  5. #8eec8e

Shades

#21c021 mixed progressively with black.

  1. #21c021
  2. #1ead1e
  3. #1a9a1a
  4. #178617
  5. #147314
  6. #116011
  7. #0d4d0d
  8. #0a3a0a
  9. #072607
  10. #031303
  11. #000000

Tints

#21c021 mixed progressively with white.

  1. #21c021
  2. #37c637
  3. #4dcd4d
  4. #64d364
  5. #7ad97a
  6. #90e090
  7. #a6e6a6
  8. #bcecbc
  9. #d3f2d3
  10. #e9f9e9
  11. #ffffff

Tones

#21c021 mixed progressively with gray.

  1. #21c021
  2. #2bba2b
  3. #34b334
  4. #3ead3e
  5. #47a647
  6. #51a051
  7. #5a9a5a
  8. #649364
  9. #6d8d6d
  10. #778677
  11. #808080

Readable text 2.43:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 8.63:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #a6a6a6 ≈ 0.003% of males
Achromatomaly #85b185 ≈ 0.001% of males
Protanopia #c4ad00 ≈ 1.01% of males
Deuteranopia #b4a236 ≈ 1.27% of males
Tritanopia #00baa4 ≈ 0.0001% of males
Protanomaly #9db501 ≈ 1.08% of males
Deuteranomaly #90af2f ≈ 4.63% of males
Tritanomaly #00bc83 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-21c021 {
  color: #21c021;
}
Background
.bg-21c021 {
  background-color: #21c021;
  color: #000000;
}
Border
.border-21c021 {
  border: 2px solid #21c021;
}
CSS variables
:root {
  --color-primary: #21c021;
  --color-primary-rgb: 33 192 33;
  --color-primary-hsl: 120 71% 44%;
}
Gradient
.gradient-21c021 {
  background: linear-gradient(135deg, #21c021, #21c071);
}
Colored shadow
.shadow-21c021 {
  box-shadow: 0 8px 24px rgb(33 192 33 / 0.35);
}

#4cbb17 Kelly Green ΔE 3.00 #32cd32 Lime Green ΔE 3.48 #0bda51 Malachite ΔE 7.22 #74c365 Mantis ΔE 8.13 #50c878 Emerald ΔE 10.09 #77dd77 Pastel Green ΔE 10.81 #93c572 Pistachio ΔE 11.87 #de3fde Inverted #a6a6a6 Grayscale 

Kelly Green
#21c021  rgb(33, 192, 33)  hsl(120, 71%, 44%)  Kelly Green
#c021c0  rgb(192, 33, 192)  hsl(300, 71%, 44%)  Purpureus
#2121c0  rgb(33, 33, 192)  hsl(240, 71%, 44%)  Medium Blue
#c02121  rgb(192, 33, 33)  hsl(0, 71%, 44%)  Venetian Red