#287A1A#287A1A

#287A1A is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.1% C 0.151 H 141.1°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#287A1A
RGB	rgb(40, 122, 26)
HSL	hsl(111, 65%, 29%)
HSV	hsv(111, 79%, 48%)
CMYK	cmyk(67.2%, 0%, 78.7%, 52.2%)
CIE-LAB	lab(44.86, -43.03, 42.31)
CIE-LCH	lch(44.86, 60.35, 135.48°)
OKLab	oklab(51.05% -0.1176 0.095)
OKLCH	oklch(51.05% 0.151 141.1)
XYZ	xyz(8.0206, 14.4440, 3.3424)
Luminance	0.1444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A1A #6C1A7A

analogous

#587A1A #287A1A #1A7A3C

triadic

#287A1A #1A287A #7A1A28

tetradic

#287A1A #1A587A #6C1A7A #7A3C1A

square

#287A1A #1A587A #6C1A7A #7A3C1A

split-complementary

#287A1A #3C1A7A #7A1A58

monochromatic

#081905 #17480F #287A1A #39AC25 #50D539

Accessibility & contrast

On white

5.40

#287A1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#287A1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A1A

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A1A	#FFFFFF	#000000	##FFFFFF
##287A1A	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E05

Deuteranopia (green-blind)

#736825

Tritanopia (blue-blind)

#197668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #287a1a;
/* rgb */ color: rgb(40, 122, 26);
/* oklch */ color: oklch(51.1% 0.151 141.1);

Tailwind

colors: {
  custom: {
    50: '#6ea15e',
    500: '#287a1a',
    950: '#000000',
  },
}

SCSS

$custom: #287a1a;
$custom-light: #6ea15e;
$custom-dark: #000000;

JSON

{
  "hex": "#287a1a",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 26
  },
  "hsl": {
    "h": 111.25,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51052,
    "c": 0.15121,
    "h": 141.1
  },
  "luminance": 0.14445
}

Semantic roles & 50–950 ramp

primary

#287A1A

secondary

#9E41AE

accent

#40E8CF

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287A1A

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

Preview Lab → · Contrast checker → · Palette generator →