ColorTool
Log in
#287C4F

#287c4f ≈ Sea Green

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

#287c4f 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 30.98% blue; printed in CMYK it uses 67.74% cyan, 0% magenta, 36.29% yellow and 51.37% black. Its hue angle is 147.86°, 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 5.14:1 (WCAG AA). The closest named color is Sea Green (#2e8b57), ΔE 5.52.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#336666
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1543

Complementary

  1. #287c4f
  2. #7c2855

Split complementary

  1. #287c4f
  2. #79287c
  3. #7c282b

Analogous

  1. #2b7c28
  2. #287c4f
  3. #287c79

Triadic

  1. #287c4f
  2. #4f287c
  3. #7c4f28

Tetradic

  1. #287c4f
  2. #28557c
  3. #7c2855
  4. #7c4f28

Square

  1. #287c4f
  2. #282b7c
  3. #7c2855
  4. #7c7928

Monochromatic

  1. #050f0a
  2. #15422a
  3. #287c4f
  4. #3bb674
  5. #6dd09b

Shades

#287c4f mixed progressively with black.

  1. #287c4f
  2. #247047
  3. #20633f
  4. #1c5737
  5. #184a2f
  6. #143e28
  7. #103220
  8. #0c2518
  9. #081910
  10. #040c08
  11. #000000

Tints

#287c4f mixed progressively with white.

  1. #287c4f
  2. #3e8961
  3. #539672
  4. #69a384
  5. #7eb095
  6. #94bea7
  7. #a9cbb9
  8. #bfd8ca
  9. #d4e5dc
  10. #eaf2ed
  11. #ffffff

Tones

#287c4f mixed progressively with gray.

  1. #287c4f
  2. #317c54
  3. #3a7d59
  4. #427d5e
  5. #4b7e63
  6. #547e68
  7. #5d7e6c
  8. #667f71
  9. #6e7f76
  10. #77807b
  11. #808080

Readable text 5.14:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.09:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6d6d6d ≈ 0.003% of males
Achromatomaly #5a7463 ≈ 0.001% of males
Protanopia #7b724c ≈ 1.01% of males
Deuteranopia #706a52 ≈ 1.27% of males
Tritanopia #007b70 ≈ 0.0001% of males
Protanomaly #64764d ≈ 1.08% of males
Deuteranomaly #5c7251 ≈ 4.63% of males
Tritanomaly #147b65 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-287c4f {
  color: #287c4f;
}
Background
.bg-287c4f {
  background-color: #287c4f;
  color: #ffffff;
}
Border
.border-287c4f {
  border: 2px solid #287c4f;
}
CSS variables
:root {
  --color-primary: #287c4f;
  --color-primary-rgb: 40 124 79;
  --color-primary-hsl: 148 51% 32%;
}
Gradient
.gradient-287c4f {
  background: linear-gradient(135deg, #287c4f, #287c79);
}
Colored shadow
.shadow-287c4f {
  box-shadow: 0 8px 24px rgb(40 124 79 / 0.35);
}

#2e8b57 Sea Green ΔE 5.52 #006b3c Cadmium Green ΔE 6.40 #4f7942 Fern Green ΔE 7.16 #00755e Tropical Rain Forest ΔE 7.53 #40826d Viridian ΔE 8.23 #355e3b Hunter Green ΔE 10.76 #507d2a Sap Green ΔE 11.13 #d783b0 Inverted #6d6d6d Grayscale 

Sea Green
#287c4f  rgb(40, 124, 79)  hsl(148, 51%, 32%)  Sea Green
#7c2855  rgb(124, 40, 85)  hsl(328, 51%, 32%)  Pansy Purple
#4f287c  rgb(79, 40, 124)  hsl(268, 51%, 32%)  Rebecca Purple
#7c4f28  rgb(124, 79, 40)  hsl(28, 51%, 32%)  Russet