#287A15#287A15

#287A15 is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.0% C 0.154 H 140.6°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#287A15
RGB	rgb(40, 122, 21)
HSL	hsl(109, 71%, 28%)
HSV	hsv(109, 83%, 48%)
CMYK	cmyk(67.2%, 0%, 82.8%, 52.2%)
CIE-LAB	lab(44.83, -43.37, 43.99)
CIE-LCH	lch(44.83, 61.78, 134.59°)
OKLab	oklab(51.02% -0.1188 0.0978)
OKLCH	oklch(51.02% 0.154 140.6)
XYZ	xyz(7.9696, 14.4235, 3.0733)
Luminance	0.1442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A15 #67157A

analogous

#5A7A15 #287A15 #157A34

triadic

#287A15 #15287A #7A1528

tetradic

#287A15 #155A7A #67157A #7A3415

square

#287A15 #155A7A #67157A #7A3415

split-complementary

#287A15 #34157A #7A155A

monochromatic

#091A04 #17460C #287A15 #39AE1E #4FDB2E

Accessibility & contrast

On white

5.41

#287A15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#287A15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A15

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A15	#FFFFFF	#000000	##FFFFFF
##287A15	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E00

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#1A7667

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #287a15;
/* rgb */ color: rgb(40, 122, 21);
/* oklch */ color: oklch(51.0% 0.154 140.6);

Tailwind

colors: {
  custom: {
    50: '#6ea15c',
    500: '#287a15',
    950: '#000000',
  },
}

SCSS

$custom: #287a15;
$custom-light: #6ea15c;
$custom-dark: #000000;

JSON

{
  "hex": "#287a15",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 21
  },
  "hsl": {
    "h": 108.713,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51019,
    "c": 0.15388,
    "h": 140.6
  },
  "luminance": 0.14424
}

Semantic roles & 50–950 ramp

primary

#287A15

secondary

#9A3BAF

accent

#3AEDCC

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287A15

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

Preview Lab → · Contrast checker → · Palette generator →