#228C47#228C47

#228C47 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.140 H 150.3°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#228C47
RGB	rgb(34, 140, 71)
HSL	hsl(141, 61%, 34%)
HSV	hsv(141, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 49.3%, 45.1%)
CIE-LAB	lab(51.32, -45.25, 28.49)
CIE-LCH	lch(51.32, 53.47, 147.80°)
OKLab	oklab(56.51% -0.1217 0.0695)
OKLCH	oklch(56.51% 0.14 150.3)
XYZ	xyz(11.1742, 19.5499, 9.1446)
Luminance	0.1955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C47 #8C2267

analogous

#328C22 #228C47 #228C7C

triadic

#228C47 #47228C #8C4722

tetradic

#228C47 #22328C #8C2267 #8C7C22

square

#228C47 #22328C #8C2267 #8C7C22

split-complementary

#228C47 #7C228C #8C2232

monochromatic

#0A2A15 #165B2E #228C47 #2EBD60 #53D581

Accessibility & contrast

On white

4.28

#228C47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#228C47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C47

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C47	#FFFFFF	#000000	##000000
##228C47	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8041

Deuteranopia (green-blind)

#80774C

Tritanopia (blue-blind)

#008A7C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #228c47;
/* rgb */ color: rgb(34, 140, 71);
/* oklch */ color: oklch(56.5% 0.140 150.3);

Tailwind

colors: {
  custom: {
    50: '#6eaf7b',
    500: '#228c47',
    950: '#000000',
  },
}

SCSS

$custom: #228c47;
$custom-light: #6eaf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#228c47",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 71
  },
  "hsl": {
    "h": 140.943,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56514,
    "c": 0.14013,
    "h": 150.3
  },
  "luminance": 0.19551
}

Semantic roles & 50–950 ramp

primary

#228C47

secondary

#B95195

accent

#44ACE4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #228C47

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

Preview Lab → · Contrast checker → · Palette generator →