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#577B4E

#577b4e ≈ Fern Green

  • green
  • Lightness: low
  • Saturation: muted
  • Balanced
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#577b4e is a color from the green family, with low lightness and muted saturation. In the RGB model it is made of 34.12% red, 48.24% green and 30.59% blue; printed in CMYK it uses 29.27% cyan, 0% magenta, 36.59% yellow and 51.76% black. Its hue angle is 108°, with 22.39% saturation and 39.41% 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 4.83:1 (WCAG AA). The closest named color is Fern Green (#4f7942), ΔE 2.85.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666666
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1674

Complementary

  1. #577b4e
  2. #724e7b

Split complementary

  1. #577b4e
  2. #5b4e7b
  3. #7b4e6d

Analogous

  1. #6d7b4e
  2. #577b4e
  3. #4e7b5b

Triadic

  1. #577b4e
  2. #4e577b
  3. #7b4e57

Tetradic

  1. #577b4e
  2. #4e7b72
  3. #724e7b
  4. #7b4e57

Square

  1. #577b4e
  2. #4e6d7b
  3. #724e7b
  4. #7b5b4e

Monochromatic

  1. #151d13
  2. #364c30
  3. #577b4e
  4. #7ba571
  5. #a7c2a0

Shades

#577b4e mixed progressively with black.

  1. #577b4e
  2. #4e6f46
  3. #46623e
  4. #3d5637
  5. #344a2f
  6. #2c3e27
  7. #23311f
  8. #1a2517
  9. #111910
  10. #090c08
  11. #000000

Tints

#577b4e mixed progressively with white.

  1. #577b4e
  2. #688860
  3. #799571
  4. #89a383
  5. #9ab095
  6. #abbda7
  7. #bccab8
  8. #cdd7ca
  9. #dde5dc
  10. #eef2ed
  11. #ffffff

Tones

#577b4e mixed progressively with gray.

  1. #577b4e
  2. #5b7c53
  3. #5f7c58
  4. #637d5d
  5. #677d62
  6. #6c7e67
  7. #707e6c
  8. #747f71
  9. #787f76
  10. #7c807b
  11. #808080

Readable text 4.83:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.35:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #727272 ≈ 0.003% of males
Achromatomaly #687665 ≈ 0.001% of males
Protanopia #7e744b ≈ 1.01% of males
Deuteranopia #787050 ≈ 1.27% of males
Tritanopia #557870 ≈ 0.0001% of males
Protanomaly #70774c ≈ 1.08% of males
Deuteranomaly #6c754f ≈ 4.63% of males
Tritanomaly #567964 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-577b4e {
  color: #577b4e;
}
Background
.bg-577b4e {
  background-color: #577b4e;
  color: #ffffff;
}
Border
.border-577b4e {
  border: 2px solid #577b4e;
}
CSS variables
:root {
  --color-primary: #577b4e;
  --color-primary-rgb: 87 123 78;
  --color-primary-hsl: 108 22% 39%;
}
Gradient
.gradient-577b4e {
  background: linear-gradient(135deg, #577b4e, #4e7b5b);
}
Colored shadow
.shadow-577b4e {
  box-shadow: 0 8px 24px rgb(87 123 78 / 0.35);
}

#4f7942 Fern Green ΔE 2.85 #507d2a Sap Green ΔE 7.72 #556b2f Dark Olive Green ΔE 7.98 #2e8b57 Sea Green ΔE 8.74 #40826d Viridian ΔE 10.31 #355e3b Hunter Green ΔE 11.07 #006b3c Cadmium Green ΔE 11.12 #a884b1 Inverted #727272 Grayscale 

Fern Green
#577b4e  rgb(87, 123, 78)  hsl(108, 22%, 39%)  Fern Green
#724e7b  rgb(114, 78, 123)  hsl(288, 22%, 39%)  Deep Plum
#4e577b  rgb(78, 87, 123)  hsl(228, 22%, 39%)  Dark Slate Blue
#7b4e57  rgb(123, 78, 87)  hsl(348, 22%, 39%)  Tuscan Red