#228F45#228F45

#228F45 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.146 H 149.3°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#228F45
RGB	rgb(34, 143, 69)
HSL	hsl(139, 62%, 35%)
HSV	hsv(139, 76%, 56%)
CMYK	cmyk(76.2%, 0%, 51.7%, 43.9%)
CIE-LAB	lab(52.30, -46.71, 30.77)
CIE-LCH	lch(52.30, 55.93, 146.62°)
OKLab	oklab(57.31% -0.1256 0.0745)
OKLCH	oklch(57.31% 0.146 149.3)
XYZ	xyz(11.5554, 20.4133, 8.9602)
Luminance	0.2041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228F45 #8F226C

analogous

#368F22 #228F45 #228F7C

triadic

#228F45 #45228F #8F4522

tetradic

#228F45 #22368F #8F226C #8F7C22

square

#228F45 #22368F #8F226C #8F7C22

split-complementary

#228F45 #7C228F #8F2236

monochromatic

#0A2C15 #165E2D #228F45 #2EC05D #55D77E

Accessibility & contrast

On white

4.13

#228F45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#228F45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228F45

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228F45	#FFFFFF	#000000	##000000
##228F45	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823F

Deuteranopia (green-blind)

#83794A

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #228f45;
/* rgb */ color: rgb(34, 143, 69);
/* oklch */ color: oklch(57.3% 0.146 149.3);

Tailwind

colors: {
  custom: {
    50: '#6fb17a',
    500: '#228f45',
    950: '#000000',
  },
}

SCSS

$custom: #228f45;
$custom-light: #6fb17a;
$custom-dark: #000000;

JSON

{
  "hex": "#228f45",
  "rgb": {
    "r": 34,
    "g": 143,
    "b": 69
  },
  "hsl": {
    "h": 139.266,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57313,
    "c": 0.14604,
    "h": 149.3
  },
  "luminance": 0.20415
}

Semantic roles & 50–950 ramp

primary

#228F45

secondary

#BA5299

accent

#43B1E5

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#081109

muted

#7B807B

Preview Lab

Preview with #228F45

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

Preview Lab → · Contrast checker → · Palette generator →