#227828#227828

#227828 is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.4% C 0.141 H 144.1°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#227828
RGB	rgb(34, 120, 40)
HSL	hsl(124, 56%, 30%)
HSV	hsv(124, 72%, 47%)
CMYK	cmyk(71.7%, 0%, 66.7%, 52.9%)
CIE-LAB	lab(44.13, -42.27, 35.63)
CIE-LCH	lch(44.13, 55.28, 139.87°)
OKLab	oklab(50.43% -0.1144 0.0829)
OKLCH	oklch(50.43% 0.141 144.1)
XYZ	xyz(7.7587, 13.9254, 4.2861)
Luminance	0.1393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227828 #782272

analogous

#477822 #227828 #227853

triadic

#227828 #282278 #782822

tetradic

#227828 #224778 #782272 #785322

square

#227828 #224778 #782272 #785322

split-complementary

#227828 #532278 #782247

monochromatic

#071908 #144818 #227828 #30A838 #49CB52

Accessibility & contrast

On white

5.55

#227828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#227828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227828

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227828	#FFFFFF	#000000	##FFFFFF
##227828	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D1E

Deuteranopia (green-blind)

#70662F

Tritanopia (blue-blind)

#067567

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #227828;
/* rgb */ color: rgb(34, 120, 40);
/* oklch */ color: oklch(50.4% 0.141 144.1);

Tailwind

colors: {
  custom: {
    50: '#6aa066',
    500: '#227828',
    950: '#000000',
  },
}

SCSS

$custom: #227828;
$custom-light: #6aa066;
$custom-dark: #000000;

JSON

{
  "hex": "#227828",
  "rgb": {
    "r": 34,
    "g": 120,
    "b": 40
  },
  "hsl": {
    "h": 124.186,
    "s": 55.844,
    "l": 30.196
  },
  "oklch": {
    "l": 0.50432,
    "c": 0.1413,
    "h": 144.1
  },
  "luminance": 0.13926
}

Semantic roles & 50–950 ramp

primary

#227828

secondary

#AB4BA4

accent

#49D5DF

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #227828

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

Preview Lab → · Contrast checker → · Palette generator →