#228D4A#228D4A

#228D4A is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.8% C 0.139 H 151.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#228D4A
RGB	rgb(34, 141, 74)
HSL	hsl(142, 61%, 34%)
HSV	hsv(142, 76%, 55%)
CMYK	cmyk(75.9%, 0%, 47.5%, 44.7%)
CIE-LAB	lab(51.70, -45.11, 27.37)
CIE-LCH	lch(51.70, 52.76, 148.75°)
OKLab	oklab(56.84% -0.1213 0.0671)
OKLCH	oklch(56.84% 0.139 151.1)
XYZ	xyz(11.4196, 19.8829, 9.7132)
Luminance	0.1988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228D4A #8D2265

analogous

#308D22 #228D4A #228D80

triadic

#228D4A #4A228D #8D4A22

tetradic

#228D4A #22308D #8D2265 #8D8022

square

#228D4A #22308D #8D2265 #8D8022

split-complementary

#228D4A #80228D #8D2230

monochromatic

#0A2A16 #165C30 #228D4A #2EBE64 #54D684

Accessibility & contrast

On white

4.22

#228D4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#228D4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228D4A

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228D4A	#FFFFFF	#000000	##000000
##228D4A	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8145

Deuteranopia (green-blind)

#81784F

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #228d4a;
/* rgb */ color: rgb(34, 141, 74);
/* oklch */ color: oklch(56.8% 0.139 151.1);

Tailwind

colors: {
  custom: {
    50: '#6eaf7d',
    500: '#228d4a',
    950: '#000000',
  },
}

SCSS

$custom: #228d4a;
$custom-light: #6eaf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#228d4a",
  "rgb": {
    "r": 34,
    "g": 141,
    "b": 74
  },
  "hsl": {
    "h": 142.43,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56843,
    "c": 0.13862,
    "h": 151.1
  },
  "luminance": 0.19884
}

Semantic roles & 50–950 ramp

primary

#228D4A

secondary

#B95193

accent

#44A8E4

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #228D4A

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

Preview Lab → · Contrast checker → · Palette generator →