#228F4A#228F4A

#228F4A is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.141 H 150.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#228F4A
RGB	rgb(34, 143, 74)
HSL	hsl(142, 62%, 35%)
HSV	hsv(142, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 48.3%, 43.9%)
CIE-LAB	lab(52.37, -45.87, 28.22)
CIE-LCH	lch(52.37, 53.85, 148.40°)
OKLab	oklab(57.4% -0.1233 0.069)
OKLCH	oklch(57.4% 0.141 150.8)
XYZ	xyz(11.7172, 20.4780, 9.8124)
Luminance	0.2048 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F4A #8F2267

analogous

#318F22 #228F4A #228F80

triadic

#228F4A #4A228F #8F4A22

tetradic

#228F4A #22318F #8F2267 #8F8022

square

#228F4A #22318F #8F2267 #8F8022

split-complementary

#228F4A #80228F #8F2231

monochromatic

#0A2C17 #165E30 #228F4A #2EC064 #55D784

Accessibility & contrast

On white

4.12

#228F4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#228F4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F4A

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F4A	#FFFFFF	#000000	##000000
##228F4A	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908245

Deuteranopia (green-blind)

#83794F

Tritanopia (blue-blind)

#008D7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228f4a;
/* rgb */ color: rgb(34, 143, 74);
/* oklch */ color: oklch(57.4% 0.141 150.8);

Tailwind

colors: {
  custom: {
    50: '#6fb17d',
    500: '#228f4a',
    950: '#000000',
  },
}

SCSS

$custom: #228f4a;
$custom-light: #6fb17d;
$custom-dark: #000000;

JSON

{
  "hex": "#228f4a",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 74
  },
  "hsl": {
    "h": 142.018,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57396,
    "c": 0.14132,
    "h": 150.8
  },
  "luminance": 0.20479
}

Semantic roles & 50–950 ramp

primary

#228F4A

secondary

#BA5294

accent

#43A9E5

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #228F4A

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

Preview Lab → · Contrast checker → · Palette generator →