#288336#288336

#288336 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.142 H 145.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#288336
RGB	rgb(40, 131, 54)
HSL	hsl(129, 53%, 34%)
HSV	hsv(129, 69%, 51%)
CMYK	cmyk(69.5%, 0%, 58.8%, 48.6%)
CIE-LAB	lab(48.20, -43.40, 33.52)
CIE-LCH	lch(48.20, 54.84, 142.31°)
OKLab	oklab(53.89% -0.1172 0.0796)
OKLCH	oklch(53.89% 0.142 145.8)
XYZ	xyz(9.6566, 16.9490, 6.2519)
Luminance	0.1695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288336 #832875

analogous

#478328 #288336 #288363

triadic

#288336 #362883 #833628

tetradic

#288336 #284783 #832875 #836328

square

#288336 #284783 #832875 #836328

split-complementary

#288336 #632883 #832847

monochromatic

#0B250F #1A5423 #288336 #36B249 #59CC6B

Accessibility & contrast

On white

4.78

#288336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#288336 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288336

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288336	#FFFFFF	#000000	##FFFFFF
##288336	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85772E

Deuteranopia (green-blind)

#7A6F3C

Tritanopia (blue-blind)

#098072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #288336;
/* rgb */ color: rgb(40, 131, 54);
/* oklch */ color: oklch(53.9% 0.142 145.8);

Tailwind

colors: {
  custom: {
    50: '#6fa86f',
    500: '#288336',
    950: '#000000',
  },
}

SCSS

$custom: #288336;
$custom-light: #6fa86f;
$custom-dark: #000000;

JSON

{
  "hex": "#288336",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 54
  },
  "hsl": {
    "h": 129.231,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53892,
    "c": 0.1417,
    "h": 145.8
  },
  "luminance": 0.1695
}

Semantic roles & 50–950 ramp

primary

#288336

secondary

#B155A3

accent

#4BC6DD

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #288336

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

Preview Lab → · Contrast checker → · Palette generator →