#228A1D#228A1D

#228A1D is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.170 H 142.4°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#228A1D
RGB	rgb(34, 138, 29)
HSL	hsl(117, 65%, 33%)
HSV	hsv(117, 79%, 54%)
CMYK	cmyk(75.4%, 0%, 79%, 45.9%)
CIE-LAB	lab(50.22, -49.64, 46.45)
CIE-LCH	lch(50.22, 67.98, 136.90°)
OKLab	oklab(55.46% -0.135 0.1041)
OKLCH	oklch(55.46% 0.17 142.4)
XYZ	xyz(9.9693, 18.6046, 4.2278)
Luminance	0.1861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A1D #851D8A

analogous

#588A1D #228A1D #1D8A4F

triadic

#228A1D #1D228A #8A1D22

tetradic

#228A1D #1D588A #851D8A #8A4F1D

square

#228A1D #1D588A #851D8A #8A4F1D

split-complementary

#228A1D #4F1D8A #8A1D58

monochromatic

#092508 #165712 #228A1D #2EBD28 #4FD949

Accessibility & contrast

On white

4.45

#228A1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#228A1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A1D

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A1D	#FFFFFF	#000000	##000000
##228A1D	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C02

Deuteranopia (green-blind)

#827429

Tritanopia (blue-blind)

#008675

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #228a1d;
/* rgb */ color: rgb(34, 138, 29);
/* oklch */ color: oklch(55.5% 0.170 142.4);

Tailwind

colors: {
  custom: {
    50: '#6fad62',
    500: '#228a1d',
    950: '#000000',
  },
}

SCSS

$custom: #228a1d;
$custom-light: #6fad62;
$custom-dark: #000000;

JSON

{
  "hex": "#228a1d",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 29
  },
  "hsl": {
    "h": 117.248,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55462,
    "c": 0.17047,
    "h": 142.4
  },
  "luminance": 0.18606
}

Semantic roles & 50–950 ramp

primary

#228A1D

secondary

#B648BB

accent

#40E8E0

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #228A1D

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

Preview Lab → · Contrast checker → · Palette generator →