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#21D372

#21d372 ≈ Emerald

  • green
  • Lightness: medium
  • Saturation: strong
  • Balanced
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#21d372 is a color from the green family, with medium lightness and strong saturation. In the RGB model it is made of 12.94% red, 82.75% green and 44.71% blue; printed in CMYK it uses 84.36% cyan, 0% magenta, 45.97% yellow and 17.25% black. Its hue angle is 147.3°, with 72.95% saturation and 47.84% 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 10.63:1 (WCAG AAA). The closest named color is Emerald (#50c878), ΔE 3.85.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33cc66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4813

Complementary

  1. #21d372
  2. #d32182

Split complementary

  1. #21d372
  2. #cb21d3
  3. #d32129

Analogous

  1. #29d321
  2. #21d372
  3. #21d3cb

Triadic

  1. #21d372
  2. #7221d3
  3. #d37221

Tetradic

  1. #21d372
  2. #2182d3
  3. #d32182
  4. #d37221

Square

  1. #21d372
  2. #2129d3
  3. #d32182
  4. #d3cb21

Monochromatic

  1. #0c4f2b
  2. #17914e
  3. #21d372
  4. #5be59a
  5. #9df0c3

Shades

#21d372 mixed progressively with black.

  1. #21d372
  2. #1ebe67
  3. #1aa95b
  4. #179450
  5. #147f44
  6. #116a39
  7. #0d542e
  8. #0a3f22
  9. #072a17
  10. #03150b
  11. #000000

Tints

#21d372 mixed progressively with white.

  1. #21d372
  2. #37d780
  3. #4ddc8e
  4. #64e09c
  5. #7ae5aa
  6. #90e9b9
  7. #a6edc7
  8. #bcf2d5
  9. #d3f6e3
  10. #e9fbf1
  11. #ffffff

Tones

#21d372 mixed progressively with gray.

  1. #21d372
  2. #2bcb73
  3. #34c275
  4. #3eba76
  5. #47b278
  6. #51aa79
  7. #5aa17a
  8. #64997c
  9. #6d917d
  10. #77887f
  11. #808080

Readable text 1.98:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.63:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b8b8b8 ≈ 0.003% of males
Achromatomaly #94c4a1 ≈ 0.001% of males
Protanopia #d3c16b ≈ 1.01% of males
Deuteranopia #c0b379 ≈ 1.27% of males
Tritanopia #00d0bc ≈ 0.0001% of males
Protanomaly #a9c86e ≈ 1.08% of males
Deuteranomaly #9ac176 ≈ 4.63% of males
Tritanomaly #00d1a3 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-21d372 {
  color: #21d372;
}
Background
.bg-21d372 {
  background-color: #21d372;
  color: #000000;
}
Border
.border-21d372 {
  border: 2px solid #21d372;
}
CSS variables
:root {
  --color-primary: #21d372;
  --color-primary-rgb: 33 211 114;
  --color-primary-hsl: 147 73% 48%;
}
Gradient
.gradient-21d372 {
  background: linear-gradient(135deg, #21d372, #21d3cb);
}
Colored shadow
.shadow-21d372 {
  box-shadow: 0 8px 24px rgb(33 211 114 / 0.35);
}

#50c878 Emerald ΔE 3.85 #0bda51 Malachite ΔE 5.25 #77dd77 Pastel Green ΔE 6.30 #74c365 Mantis ΔE 7.65 #32cd32 Lime Green ΔE 7.85 #00fa9a Medium Spring Green ΔE 8.98 #00cc99 Caribbean Green ΔE 8.99 #de2c8d Inverted #b8b8b8 Grayscale 

Emerald
#21d372  rgb(33, 211, 114)  hsl(147, 73%, 48%)  Emerald
#d32182  rgb(211, 33, 130)  hsl(327, 73%, 48%)  Telemagenta
#7221d3  rgb(114, 33, 211)  hsl(267, 73%, 48%)  Electric Indigo
#d37221  rgb(211, 114, 33)  hsl(27, 73%, 48%)  Ochre