#228D3E#228D3E

#228D3E is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.7% C 0.150 H 147.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#228D3E
RGB	rgb(34, 141, 62)
HSL	hsl(136, 61%, 34%)
HSV	hsv(136, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 56%, 44.7%)
CIE-LAB	lab(51.54, -47.06, 33.44)
CIE-LCH	lch(51.54, 57.73, 144.60°)
OKLab	oklab(56.65% -0.1266 0.0801)
OKLCH	oklch(56.65% 0.15 147.7)
XYZ	xyz(11.0532, 19.7364, 7.7835)
Luminance	0.1974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D3E #8D2271

analogous

#3C8D22 #228D3E #228D74

triadic

#228D3E #3E228D #8D3E22

tetradic

#228D3E #223C8D #8D2271 #8D7422

square

#228D3E #223C8D #8D2271 #8D7422

split-complementary

#228D3E #74228D #8D223C

monochromatic

#0A2A13 #165C28 #228D3E #2EBE54 #54D676

Accessibility & contrast

On white

4.24

#228D3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#228D3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D3E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D3E	#FFFFFF	#000000	##000000
##228D3E	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8037

Deuteranopia (green-blind)

#827744

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228d3e;
/* rgb */ color: rgb(34, 141, 62);
/* oklch */ color: oklch(56.7% 0.150 147.7);

Tailwind

colors: {
  custom: {
    50: '#6faf75',
    500: '#228d3e',
    950: '#000000',
  },
}

SCSS

$custom: #228d3e;
$custom-light: #6faf75;
$custom-dark: #000000;

JSON

{
  "hex": "#228d3e",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 62
  },
  "hsl": {
    "h": 135.701,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56651,
    "c": 0.14981,
    "h": 147.7
  },
  "luminance": 0.19738
}

Semantic roles & 50–950 ramp

primary

#228D3E

secondary

#B9519E

accent

#44BAE4

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #228D3E

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

Preview Lab → · Contrast checker → · Palette generator →