#287D36#287D36

#287D36 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.134 H 146.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#287D36
RGB	rgb(40, 125, 54)
HSL	hsl(130, 52%, 32%)
HSV	hsv(130, 68%, 49%)
CMYK	cmyk(68%, 0%, 56.8%, 51%)
CIE-LAB	lab(46.16, -41.08, 31.10)
CIE-LCH	lch(46.16, 51.52, 142.88°)
OKLab	oklab(52.21% -0.111 0.0743)
OKLCH	oklch(52.21% 0.134 146.2)
XYZ	xyz(8.8739, 15.3838, 5.9910)
Luminance	0.1538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D36 #7D286F

analogous

#457D28 #287D36 #287D60

triadic

#287D36 #36287D #7D3628

tetradic

#287D36 #28457D #7D286F #7D6028

square

#287D36 #28457D #7D286F #7D6028

split-complementary

#287D36 #60287D #7D2845

monochromatic

#0A200E #194F22 #287D36 #37AB4A #56C969

Accessibility & contrast

On white

5.15

#287D36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#287D36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D36

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D36	#FFFFFF	#000000	##FFFFFF
##287D36	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722F

Deuteranopia (green-blind)

#746B3B

Tritanopia (blue-blind)

#0E7A6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287d36;
/* rgb */ color: rgb(40, 125, 54);
/* oklch */ color: oklch(52.2% 0.134 146.2);

Tailwind

colors: {
  custom: {
    50: '#6da36f',
    500: '#287d36',
    950: '#000000',
  },
}

SCSS

$custom: #287d36;
$custom-light: #6da36f;
$custom-dark: #000000;

JSON

{
  "hex": "#287d36",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 54
  },
  "hsl": {
    "h": 129.882,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52205,
    "c": 0.13355,
    "h": 146.2
  },
  "luminance": 0.15385
}

Semantic roles & 50–950 ramp

primary

#287D36

secondary

#AE539F

accent

#4DC4DB

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #287D36

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

Preview Lab → · Contrast checker → · Palette generator →