#228A22#228A22

#228A22 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.168 H 142.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#228A22
RGB	rgb(34, 138, 34)
HSL	hsl(120, 60%, 34%)
HSV	hsv(120, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 75.4%, 45.9%)
CIE-LAB	lab(50.25, -49.25, 44.67)
CIE-LCH	lch(50.25, 66.49, 137.79°)
OKLab	oklab(55.5% -0.1337 0.1011)
OKLCH	oklch(55.5% 0.168 142.9)
XYZ	xyz(10.0363, 18.6314, 4.5804)
Luminance	0.1863 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A22 #8A228A

analogous

#568A22 #228A22 #228A56

triadic

#228A22 #22228A #8A2222

tetradic

#228A22 #22568A #8A228A #8A5622

square

#228A22 #22568A #8A228A #8A5622

split-complementary

#228A22 #56228A #8A2256

monochromatic

#0A280A #165916 #228A22 #2EBB2E #52D452

Accessibility & contrast

On white

4.44

#228A22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#228A22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A22

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A22	#FFFFFF	#000000	##000000
##228A22	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0E

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #228a22;
/* rgb */ color: rgb(34, 138, 34);
/* oklch */ color: oklch(55.5% 0.168 142.9);

Tailwind

colors: {
  custom: {
    50: '#6fad64',
    500: '#228a22',
    950: '#000000',
  },
}

SCSS

$custom: #228a22;
$custom-light: #6fad64;
$custom-dark: #000000;

JSON

{
  "hex": "#228a22",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 34
  },
  "hsl": {
    "h": 120,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55498,
    "c": 0.16761,
    "h": 142.9
  },
  "luminance": 0.18633
}

Semantic roles & 50–950 ramp

primary

#228A22

secondary

#B850B8

accent

#44E4E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #228A22

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

Preview Lab → · Contrast checker → · Palette generator →