ColorTool
Log in
#287C37

#287c37 ≈ Fern Green

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

#287c37 is a color from the green family, with low lightness and moderate saturation. In the RGB model it is made of 15.69% red, 48.63% green and 21.57% blue; printed in CMYK it uses 67.74% cyan, 0% magenta, 55.65% yellow and 51.37% black. Its hue angle is 130.71°, with 51.22% saturation and 32.16% 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 corporate identities. White text on this color reaches a contrast ratio of 5.21:1 (WCAG AA). The closest named color is Fern Green (#4f7942), ΔE 5.79.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#336633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1514

Complementary

  1. #287c37
  2. #7c286d

Split complementary

  1. #287c37
  2. #61287c
  3. #7c2843

Analogous

  1. #437c28
  2. #287c37
  3. #287c61

Triadic

  1. #287c37
  2. #37287c
  3. #7c3728

Tetradic

  1. #287c37
  2. #286d7c
  3. #7c286d
  4. #7c3728

Square

  1. #287c37
  2. #28437c
  3. #7c286d
  4. #7c6128

Monochromatic

  1. #050f07
  2. #15421d
  3. #287c37
  4. #3bb651
  5. #6dd07f

Shades

#287c37 mixed progressively with black.

  1. #287c37
  2. #247032
  3. #20632c
  4. #1c5727
  5. #184a21
  6. #143e1c
  7. #103216
  8. #0c2511
  9. #08190b
  10. #040c06
  11. #000000

Tints

#287c37 mixed progressively with white.

  1. #287c37
  2. #3e894b
  3. #53965f
  4. #69a373
  5. #7eb087
  6. #94be9b
  7. #a9cbaf
  8. #bfd8c3
  9. #d4e5d7
  10. #eaf2eb
  11. #ffffff

Tones

#287c37 mixed progressively with gray.

  1. #287c37
  2. #317c3e
  3. #3a7d46
  4. #427d4d
  5. #4b7e54
  6. #547e5c
  7. #5d7e63
  8. #667f6a
  9. #6e7f71
  10. #778079
  11. #808080

Readable text 5.21:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.03:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6c6c6c ≈ 0.003% of males
Achromatomaly #59735c ≈ 0.001% of males
Protanopia #7e7131 ≈ 1.01% of males
Deuteranopia #736a3c ≈ 1.27% of males
Tritanopia #0e796c ≈ 0.0001% of males
Protanomaly #667533 ≈ 1.08% of males
Deuteranomaly #5e713a ≈ 4.63% of males
Tritanomaly #1b7a5c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-287c37 {
  color: #287c37;
}
Background
.bg-287c37 {
  background-color: #287c37;
  color: #ffffff;
}
Border
.border-287c37 {
  border: 2px solid #287c37;
}
CSS variables
:root {
  --color-primary: #287c37;
  --color-primary-rgb: 40 124 55;
  --color-primary-hsl: 131 51% 32%;
}
Gradient
.gradient-287c37 {
  background: linear-gradient(135deg, #287c37, #287c61);
}
Colored shadow
.shadow-287c37 {
  box-shadow: 0 8px 24px rgb(40 124 55 / 0.35);
}

#4f7942 Fern Green ΔE 5.79 #008000 Green ΔE 6.63 #507d2a Sap Green ΔE 6.98 #228b22 Forest Green ΔE 7.01 #2e8b57 Sea Green ΔE 7.27 #138808 India Green ΔE 7.65 #006b3c Cadmium Green ΔE 7.71 #d783c8 Inverted #6c6c6c Grayscale 

Fern Green
#287c37  rgb(40, 124, 55)  hsl(131, 51%, 32%)  Fern Green
#7c286d  rgb(124, 40, 109)  hsl(311, 51%, 32%)  Byzantium
#37287c  rgb(55, 40, 124)  hsl(251, 51%, 32%)  Persian Indigo
#7c3728  rgb(124, 55, 40)  hsl(11, 51%, 32%)  Burnt Umber