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#577A40

#577a40 ≈ Fern Green

  • green
  • Lightness: low
  • Saturation: muted
  • Balanced
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#577a40 is a color from the green family, with low lightness and muted saturation. In the RGB model it is made of 34.12% red, 47.84% green and 25.1% blue; printed in CMYK it uses 28.69% cyan, 0% magenta, 47.54% yellow and 52.16% black. Its hue angle is 96.21°, with 31.18% saturation and 36.47% 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. White text on this color reaches a contrast ratio of 4.93:1 (WCAG AA). The closest named color is Fern Green (#4f7942), ΔE 1.97.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1632

Complementary

  1. #577a40
  2. #63407a

Split complementary

  1. #577a40
  2. #46407a
  3. #7a4074

Analogous

  1. #747a40
  2. #577a40
  3. #407a46

Triadic

  1. #577a40
  2. #40577a
  3. #7a4057

Tetradic

  1. #577a40
  2. #407a63
  3. #63407a
  4. #7a4057

Square

  1. #577a40
  2. #40747a
  3. #63407a
  4. #7a4640

Monochromatic

  1. #0f160b
  2. #334826
  3. #577a40
  4. #7baa5d
  5. #a4c48f

Shades

#577a40 mixed progressively with black.

  1. #577a40
  2. #4e6e3a
  3. #466233
  4. #3d552d
  5. #344926
  6. #2c3d20
  7. #23311a
  8. #1a2513
  9. #11180d
  10. #090c06
  11. #000000

Tints

#577a40 mixed progressively with white.

  1. #577a40
  2. #688753
  3. #799566
  4. #89a279
  5. #9aaf8c
  6. #abbda0
  7. #bccab3
  8. #cdd7c6
  9. #dde4d9
  10. #eef2ec
  11. #ffffff

Tones

#577a40 mixed progressively with gray.

  1. #577a40
  2. #5b7b46
  3. #5f7b4d
  4. #637c53
  5. #677c5a
  6. #6c7d60
  7. #707e66
  8. #747e6d
  9. #787f73
  10. #7c7f7a
  11. #808080

Readable text 4.93:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.26:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #707070 ≈ 0.003% of males
Achromatomaly #677461 ≈ 0.001% of males
Protanopia #7e723b ≈ 1.01% of males
Deuteranopia #796f43 ≈ 1.27% of males
Tritanopia #57766c ≈ 0.0001% of males
Protanomaly #70753d ≈ 1.08% of males
Deuteranomaly #6d7442 ≈ 4.63% of males
Tritanomaly #57785e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-577a40 {
  color: #577a40;
}
Background
.bg-577a40 {
  background-color: #577a40;
  color: #ffffff;
}
Border
.border-577a40 {
  border: 2px solid #577a40;
}
CSS variables
:root {
  --color-primary: #577a40;
  --color-primary-rgb: 87 122 64;
  --color-primary-hsl: 96 31% 36%;
}
Gradient
.gradient-577a40 {
  background: linear-gradient(135deg, #577a40, #407a46);
}
Colored shadow
.shadow-577a40 {
  box-shadow: 0 8px 24px rgb(87 122 64 / 0.35);
}

#4f7942 Fern Green ΔE 1.97 #507d2a Sap Green ΔE 4.59 #556b2f Dark Olive Green ΔE 5.94 #568203 Avocado ΔE 9.10 #2e8b57 Sea Green ΔE 10.01 #228b22 Forest Green ΔE 10.19 #008000 Green ΔE 10.63 #a885bf Inverted #707070 Grayscale 

Fern Green
#577a40  rgb(87, 122, 64)  hsl(96, 31%, 36%)  Fern Green
#63407a  rgb(99, 64, 122)  hsl(276, 31%, 36%)  Eminence
#40577a  rgb(64, 87, 122)  hsl(216, 31%, 36%)  Yale Blue
#7a4057  rgb(122, 64, 87)  hsl(336, 31%, 36%)  Twilight Lavender