#228538#228538

#228538 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.3% C 0.145 H 146.9°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#228538
RGB	rgb(34, 133, 56)
HSL	hsl(133, 59%, 33%)
HSV	hsv(133, 74%, 52%)
CMYK	cmyk(74.4%, 0%, 57.9%, 47.8%)
CIE-LAB	lab(48.76, -44.99, 33.15)
CIE-LCH	lch(48.76, 55.89, 143.62°)
OKLab	oklab(54.33% -0.1212 0.079)
OKLCH	oklch(54.33% 0.145 146.9)
XYZ	xyz(9.7603, 17.3996, 6.5847)
Luminance	0.1740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228538 #85226F

analogous

#3E8522 #228538 #228569

triadic

#228538 #382285 #853822

tetradic

#228538 #223E85 #85226F #856922

square

#228538 #223E85 #85226F #856922

split-complementary

#228538 #692285 #85223E

monochromatic

#09240F #165423 #228538 #2EB64D #4FD26C

Accessibility & contrast

On white

4.69

#228538 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#228538 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #228538

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228538	#FFFFFF	#000000	##FFFFFF
##228538	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877931

Deuteranopia (green-blind)

#7B713E

Tritanopia (blue-blind)

#008274

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #228538;
/* rgb */ color: rgb(34, 133, 56);
/* oklch */ color: oklch(54.3% 0.145 146.9);

Tailwind

colors: {
  custom: {
    50: '#6da971',
    500: '#228538',
    950: '#000000',
  },
}

SCSS

$custom: #228538;
$custom-light: #6da971;
$custom-dark: #000000;

JSON

{
  "hex": "#228538",
  "rgb": {
    "r": 34,
    "g": 133,
    "b": 56
  },
  "hsl": {
    "h": 133.333,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54326,
    "c": 0.14468,
    "h": 146.9
  },
  "luminance": 0.17401
}

Semantic roles & 50–950 ramp

primary

#228538

secondary

#B64D9E

accent

#45C0E2

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #228538

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

Preview Lab → · Contrast checker → · Palette generator →