#228B47#228B47

#228B47 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.139 H 150.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#228B47
RGB	rgb(34, 139, 71)
HSL	hsl(141, 61%, 34%)
HSV	hsv(141, 76%, 55%)
CMYK	cmyk(75.5%, 0%, 48.9%, 45.5%)
CIE-LAB	lab(50.99, -44.87, 28.07)
CIE-LCH	lch(50.99, 52.93, 147.97°)
OKLab	oklab(56.24% -0.1207 0.0685)
OKLCH	oklch(56.24% 0.139 150.4)
XYZ	xyz(11.0287, 19.2590, 9.0961)
Luminance	0.1926 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228B47 #8B2266

analogous

#328B22 #228B47 #228B7C

triadic

#228B47 #47228B #8B4722

tetradic

#228B47 #22328B #8B2266 #8B7C22

square

#228B47 #22328B #8B2266 #8B7C22

split-complementary

#228B47 #7C228B #8B2232

monochromatic

#0A2915 #165A2E #228B47 #2EBC60 #53D580

Accessibility & contrast

On white

4.33

#228B47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#228B47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228B47

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228B47	#FFFFFF	#000000	##000000
##228B47	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F42

Deuteranopia (green-blind)

#7F764C

Tritanopia (blue-blind)

#00897B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228b47;
/* rgb */ color: rgb(34, 139, 71);
/* oklch */ color: oklch(56.2% 0.139 150.4);

Tailwind

colors: {
  custom: {
    50: '#6eae7b',
    500: '#228b47',
    950: '#000000',
  },
}

SCSS

$custom: #228b47;
$custom-light: #6eae7b;
$custom-dark: #000000;

JSON

{
  "hex": "#228b47",
  "rgb": {
    "r": 34,
    "g": 139,
    "b": 71
  },
  "hsl": {
    "h": 141.143,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56236,
    "c": 0.13878,
    "h": 150.4
  },
  "luminance": 0.1926
}

Semantic roles & 50–950 ramp

primary

#228B47

secondary

#B85094

accent

#44ABE4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #228B47

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

Preview Lab → · Contrast checker → · Palette generator →