#228A2F#228A2F

#228A2F is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.159 H 144.8°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#228A2F
RGB	rgb(34, 138, 47)
HSL	hsl(128, 60%, 34%)
HSV	hsv(128, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 65.9%, 45.9%)
CIE-LAB	lab(50.36, -47.96, 39.33)
CIE-LCH	lch(50.36, 62.02, 140.65°)
OKLab	oklab(55.62% -0.1296 0.0915)
OKLCH	oklch(55.62% 0.159 144.8)
XYZ	xyz(10.2606, 18.7211, 5.7616)
Luminance	0.1872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A2F #8A227D

analogous

#498A22 #228A2F #228A63

triadic

#228A2F #2F228A #8A2F22

tetradic

#228A2F #22498A #8A227D #8A6322

square

#228A2F #22498A #8A227D #8A6322

split-complementary

#228A2F #63228A #8A2249

monochromatic

#0A280E #16591E #228A2F #2EBB40 #52D462

Accessibility & contrast

On white

4.43

#228A2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#228A2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A2F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A2F	#FFFFFF	#000000	##000000
##228A2F	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D24

Deuteranopia (green-blind)

#817537

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #228a2f;
/* rgb */ color: rgb(34, 138, 47);
/* oklch */ color: oklch(55.6% 0.159 144.8);

Tailwind

colors: {
  custom: {
    50: '#6ead6c',
    500: '#228a2f',
    950: '#000000',
  },
}

SCSS

$custom: #228a2f;
$custom-light: #6ead6c;
$custom-dark: #000000;

JSON

{
  "hex": "#228a2f",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 47
  },
  "hsl": {
    "h": 127.5,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5562,
    "c": 0.1586,
    "h": 144.8
  },
  "luminance": 0.18722
}

Semantic roles & 50–950 ramp

primary

#228A2F

secondary

#B850AB

accent

#44D0E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #228A2F

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

Preview Lab → · Contrast checker → · Palette generator →