#287D19#287D19

#287D19 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.155 H 141.0°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#287D19
RGB	rgb(40, 125, 25)
HSL	hsl(111, 67%, 29%)
HSV	hsv(111, 80%, 49%)
CMYK	cmyk(68%, 0%, 80%, 51%)
CIE-LAB	lab(45.89, -44.20, 43.67)
CIE-LCH	lch(45.89, 62.13, 135.34°)
OKLab	oklab(51.9% -0.1208 0.0977)
OKLCH	oklch(51.9% 0.155 141)
XYZ	xyz(8.3837, 15.1877, 3.4092)
Luminance	0.1519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D19 #6E197D

analogous

#5A7D19 #287D19 #197D3C

triadic

#287D19 #19287D #7D1928

tetradic

#287D19 #195A7D #6E197D #7D3C19

square

#287D19 #195A7D #6E197D #7D3C19

split-complementary

#287D19 #3C197D #7D195A

monochromatic

#081A05 #184A0F #287D19 #38B023 #51D739

Accessibility & contrast

On white

5.20

#287D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#287D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D19

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D19	#FFFFFF	#000000	##FFFFFF
##287D19	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807101

Deuteranopia (green-blind)

#766A24

Tritanopia (blue-blind)

#18796A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287d19;
/* rgb */ color: rgb(40, 125, 25);
/* oklch */ color: oklch(51.9% 0.155 141.0);

Tailwind

colors: {
  custom: {
    50: '#6fa35e',
    500: '#287d19',
    950: '#000000',
  },
}

SCSS

$custom: #287d19;
$custom-light: #6fa35e;
$custom-dark: #000000;

JSON

{
  "hex": "#287d19",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 25
  },
  "hsl": {
    "h": 111,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51901,
    "c": 0.15539,
    "h": 141
  },
  "luminance": 0.15189
}

Semantic roles & 50–950 ramp

primary

#287D19

secondary

#A040B1

accent

#3EEAD0

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287D19

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →