ColorTool
Log in
#577B2B

#577b2b ≈ Sap Green

  • yellow-green
  • Lightness: low
  • Saturation: moderate
  • Balanced
Check contrast Explore in graph Random color

#577b2b is a color from the yellow-green family, with low lightness and moderate saturation. In the RGB model it is made of 34.12% red, 48.24% green and 16.86% blue; printed in CMYK it uses 29.27% cyan, 0% magenta, 65.04% yellow and 51.76% black. Its hue angle is 87°, with 48.19% saturation and 32.55% lightness in HSL. It sits between warm and cool, and is often associated with freshness, growth and vitality. Designers typically use it for eco-friendly brands, health and wellness and corporate identities. White text on this color reaches a contrast ratio of 4.91:1 (WCAG AA). The closest named color is Sap Green (#507d2a), ΔE 1.7.

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 luminance0.1637

Complementary

  1. #577b2b
  2. #4f2b7b

Split complementary

  1. #577b2b
  2. #2b2f7b
  3. #772b7b

Analogous

  1. #7b772b
  2. #577b2b
  3. #2f7b2b

Triadic

  1. #577b2b
  2. #2b577b
  3. #7b2b57

Tetradic

  1. #577b2b
  2. #2b7b4f
  3. #4f2b7b
  4. #7b2b57

Square

  1. #577b2b
  2. #2b7b77
  3. #4f2b7b
  4. #7b2b2f

Monochromatic

  1. #0b0f05
  2. #2f4217
  3. #577b2b
  4. #7fb43f
  5. #a4ce71

Shades

#577b2b mixed progressively with black.

  1. #577b2b
  2. #4e6f27
  3. #466222
  4. #3d561e
  5. #344a1a
  6. #2c3e16
  7. #233111
  8. #1a250d
  9. #111909
  10. #090c04
  11. #000000

Tints

#577b2b mixed progressively with white.

  1. #577b2b
  2. #688840
  3. #799555
  4. #89a36b
  5. #9ab080
  6. #abbd95
  7. #bccaaa
  8. #cdd7bf
  9. #dde5d5
  10. #eef2ea
  11. #ffffff

Tones

#577b2b mixed progressively with gray.

  1. #577b2b
  2. #5b7c34
  3. #5f7c3c
  4. #637d45
  5. #677d4d
  6. #6c7e56
  7. #707e5e
  8. #747f67
  9. #787f6f
  10. #7c8078
  11. #808080

Readable text 4.91:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.27:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #717171 ≈ 0.003% of males
Achromatomaly #67755c ≈ 0.001% of males
Protanopia #817221 ≈ 1.01% of males
Deuteranopia #7c7031 ≈ 1.27% of males
Tritanopia #59766a ≈ 0.0001% of males
Protanomaly #727626 ≈ 1.08% of males
Deuteranomaly #6f742f ≈ 4.63% of males
Tritanomaly #587858 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-577b2b {
  color: #577b2b;
}
Background
.bg-577b2b {
  background-color: #577b2b;
  color: #ffffff;
}
Border
.border-577b2b {
  border: 2px solid #577b2b;
}
CSS variables
:root {
  --color-primary: #577b2b;
  --color-primary-rgb: 87 123 43;
  --color-primary-hsl: 87 48% 33%;
}
Gradient
.gradient-577b2b {
  background: linear-gradient(135deg, #577b2b, #2f7b2b);
}
Colored shadow
.shadow-577b2b {
  box-shadow: 0 8px 24px rgb(87 123 43 / 0.35);
}

#507d2a Sap Green ΔE 1.70 #568203 Avocado ΔE 5.06 #4f7942 Fern Green ΔE 5.70 #556b2f Dark Olive Green ΔE 6.35 #6b8e23 Olive Drab ΔE 8.17 #008000 Green ΔE 8.80 #228b22 Forest Green ΔE 8.92 #a884d4 Inverted #717171 Grayscale 

Sap Green
#577b2b  rgb(87, 123, 43)  hsl(87, 48%, 33%)  Sap Green
#4f2b7b  rgb(79, 43, 123)  hsl(267, 48%, 33%)  Rebecca Purple
#2b577b  rgb(43, 87, 123)  hsl(207, 48%, 33%)  Yale Blue
#7b2b57  rgb(123, 43, 87)  hsl(327, 48%, 33%)  Boysenberry