#228548#228548

#228548 is a mid, vivid green. Relative luminance 0.176; OKLCH L 54.6% C 0.130 H 151.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#228548
RGB	rgb(34, 133, 72)
HSL	hsl(143, 59%, 33%)
HSV	hsv(143, 74%, 52%)
CMYK	cmyk(74.4%, 0%, 45.9%, 47.8%)
CIE-LAB	lab(48.98, -42.38, 24.97)
CIE-LCH	lch(48.98, 49.19, 149.49°)
OKLab	oklab(54.59% -0.1141 0.0615)
OKLCH	oklch(54.59% 0.13 151.7)
XYZ	xyz(10.2160, 17.5819, 8.9849)
Luminance	0.1758 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228548 #85225F

analogous

#2E8522 #228548 #228579

triadic

#228548 #482285 #854822

tetradic

#228548 #222E85 #85225F #857922

square

#228548 #222E85 #85225F #857922

split-complementary

#228548 #792285 #85222E

monochromatic

#092413 #16542E #228548 #2EB662 #4FD282

Accessibility & contrast

On white

4.65

#228548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#228548 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #228548

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228548	#FFFFFF	#000000	##FFFFFF
##228548	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857943

Deuteranopia (green-blind)

#7A714C

Tritanopia (blue-blind)

#008376

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #228548;
/* rgb */ color: rgb(34, 133, 72);
/* oklch */ color: oklch(54.6% 0.130 151.7);

Tailwind

colors: {
  custom: {
    50: '#6ca97c',
    500: '#228548',
    950: '#000000',
  },
}

SCSS

$custom: #228548;
$custom-light: #6ca97c;
$custom-dark: #000000;

JSON

{
  "hex": "#228548",
  "rgb": {
    "r": 34,
    "g": 133,
    "b": 72
  },
  "hsl": {
    "h": 143.03,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54586,
    "c": 0.12959,
    "h": 151.7
  },
  "luminance": 0.17583
}

Semantic roles & 50–950 ramp

primary

#228548

secondary

#B64D8E

accent

#45A6E2

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #228548

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

Preview Lab → · Contrast checker → · Palette generator →