#288727#288727

#288727 is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.159 H 142.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#288727
RGB	rgb(40, 135, 39)
HSL	hsl(119, 55%, 34%)
HSV	hsv(119, 71%, 53%)
CMYK	cmyk(70.4%, 0%, 71.1%, 47.1%)
CIE-LAB	lab(49.40, -46.63, 41.84)
CIE-LCH	lch(49.40, 62.64, 138.10°)
OKLab	oklab(54.84% -0.1267 0.0958)
OKLCH	oklch(54.84% 0.159 142.9)
XYZ	xyz(9.9047, 17.9245, 4.8569)
Luminance	0.1793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288727 #862787

analogous

#588727 #288727 #278756

triadic

#288727 #272887 #872728

tetradic

#288727 #275887 #862787 #875627

square

#288727 #275887 #862787 #875627

split-complementary

#288727 #562787 #872758

monochromatic

#0C280C #1A5819 #288727 #36B635 #5BCF59

Accessibility & contrast

On white

4.58

#288727 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#288727 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288727

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288727	#FFFFFF	#000000	##000000
##288727	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A19

Deuteranopia (green-blind)

#7F7230

Tritanopia (blue-blind)

#0E8374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #288727;
/* rgb */ color: rgb(40, 135, 39);
/* oklch */ color: oklch(54.8% 0.159 142.9);

Tailwind

colors: {
  custom: {
    50: '#70ab67',
    500: '#288727',
    950: '#000000',
  },
}

SCSS

$custom: #288727;
$custom-light: #70ab67;
$custom-dark: #000000;

JSON

{
  "hex": "#288727",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 39
  },
  "hsl": {
    "h": 119.375,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54844,
    "c": 0.1588,
    "h": 142.9
  },
  "luminance": 0.17926
}

Semantic roles & 50–950 ramp

primary

#288727

secondary

#B356B4

accent

#49DFDD

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #288727

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

Preview Lab → · Contrast checker → · Palette generator →