#287D30#287D30

#287D30 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.139 H 144.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#287D30
RGB	rgb(40, 125, 48)
HSL	hsl(126, 52%, 32%)
HSV	hsv(126, 68%, 49%)
CMYK	cmyk(68%, 0%, 61.6%, 51%)
CIE-LAB	lab(46.08, -41.91, 34.04)
CIE-LCH	lch(46.08, 53.99, 140.91°)
OKLab	oklab(52.12% -0.1134 0.0802)
OKLCH	oklch(52.12% 0.139 144.7)
XYZ	xyz(8.7416, 15.3308, 5.2942)
Luminance	0.1533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D30 #7D2875

analogous

#4B7D28 #287D30 #287D5B

triadic

#287D30 #30287D #7D3028

tetradic

#287D30 #284B7D #7D2875 #7D5B28

square

#287D30 #284B7D #7D2875 #7D5B28

split-complementary

#287D30 #5B287D #7D284B

monochromatic

#0A200C #194F1E #287D30 #37AB42 #56C961

Accessibility & contrast

On white

5.16

#287D30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#287D30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D30

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D30	#FFFFFF	#000000	##FFFFFF
##287D30	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7128

Deuteranopia (green-blind)

#756A36

Tritanopia (blue-blind)

#117A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287d30;
/* rgb */ color: rgb(40, 125, 48);
/* oklch */ color: oklch(52.1% 0.139 144.7);

Tailwind

colors: {
  custom: {
    50: '#6ea36b',
    500: '#287d30',
    950: '#000000',
  },
}

SCSS

$custom: #287d30;
$custom-light: #6ea36b;
$custom-dark: #000000;

JSON

{
  "hex": "#287d30",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 48
  },
  "hsl": {
    "h": 125.647,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52123,
    "c": 0.13893,
    "h": 144.7
  },
  "luminance": 0.15332
}

Semantic roles & 50–950 ramp

primary

#287D30

secondary

#AE53A5

accent

#4DCEDB

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #287D30

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

Preview Lab → · Contrast checker → · Palette generator →