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#669C74

#669c74 ≈ Shamrock Green

  • green
  • Lightness: medium
  • Saturation: muted
  • Balanced
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#669c74 is a color from the green family, with medium lightness and muted saturation. In the RGB model it is made of 40% red, 61.18% green and 45.49% blue; printed in CMYK it uses 34.62% cyan, 0% magenta, 25.64% yellow and 38.82% black. Its hue angle is 135.56°, with 21.43% saturation and 50.59% 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 6.57:1 (WCAG AA). The closest named color is Shamrock Green (#009e60), ΔE 8.83.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#669966
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2786

Complementary

  1. #669c74
  2. #9c668e

Split complementary

  1. #669c74
  2. #8f669c
  3. #9c6673

Analogous

  1. #739c66
  2. #669c74
  3. #669c8f

Triadic

  1. #669c74
  2. #74669c
  3. #9c7466

Tetradic

  1. #669c74
  2. #668e9c
  3. #9c668e
  4. #9c7466

Square

  1. #669c74
  2. #66739c
  3. #9c668e
  4. #9c8f66

Monochromatic

  1. #29402f
  2. #476e51
  3. #669c74
  4. #94ba9e
  5. #c3d8c8

Shades

#669c74 mixed progressively with black.

  1. #669c74
  2. #5c8c68
  3. #527d5d
  4. #476d51
  5. #3d5e46
  6. #334e3a
  7. #293e2e
  8. #1f2f23
  9. #141f17
  10. #0a100c
  11. #000000

Tints

#669c74 mixed progressively with white.

  1. #669c74
  2. #75a682
  3. #85b090
  4. #94ba9e
  5. #a3c4ac
  6. #b3ceba
  7. #c2d7c7
  8. #d1e1d5
  9. #e0ebe3
  10. #f0f5f1
  11. #ffffff

Tones

#669c74 mixed progressively with gray.

  1. #669c74
  2. #699975
  3. #6b9676
  4. #6e9478
  5. #709179
  6. #738e7a
  7. #768b7b
  8. #78887c
  9. #7b867e
  10. #7d837f
  11. #808080

Readable text 3.2:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.57:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #909090 ≈ 0.003% of males
Achromatomaly #819586 ≈ 0.001% of males
Protanopia #9c9372 ≈ 1.01% of males
Deuteranopia #948e76 ≈ 1.27% of males
Tritanopia #5d9a91 ≈ 0.0001% of males
Protanomaly #8a9773 ≈ 1.08% of males
Deuteranomaly #849475 ≈ 4.63% of males
Tritanomaly #619b86 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-669c74 {
  color: #669c74;
}
Background
.bg-669c74 {
  background-color: #669c74;
  color: #000000;
}
Border
.border-669c74 {
  border: 2px solid #669c74;
}
CSS variables
:root {
  --color-primary: #669c74;
  --color-primary-rgb: 102 156 116;
  --color-primary-hsl: 136 21% 51%;
}
Gradient
.gradient-669c74 {
  background: linear-gradient(135deg, #669c74, #669c8f);
}
Colored shadow
.shadow-669c74 {
  box-shadow: 0 8px 24px rgb(102 156 116 / 0.35);
}

#009e60 Shamrock Green ΔE 8.83 #29ab87 Jungle Green ΔE 8.88 #87a96b Asparagus ΔE 8.91 #00a86b Jade ΔE 9.01 #3eb489 Mint ΔE 9.15 #2e8b57 Sea Green ΔE 9.34 #3cb371 Medium Sea Green ΔE 9.36 #99638b Inverted #909090 Grayscale 

Shamrock Green
#669c74  rgb(102, 156, 116)  hsl(136, 21%, 51%)  Shamrock Green
#9c668e  rgb(156, 102, 142)  hsl(316, 21%, 51%)  Mountbatten Pink
#74669c  rgb(116, 102, 156)  hsl(256, 21%, 51%)  Royal Purple
#9c7466  rgb(156, 116, 102)  hsl(16, 21%, 51%)  Beaver