#228C1D#228C1D

#228C1D is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.0% C 0.173 H 142.4°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#228C1D
RGB	rgb(34, 140, 29)
HSL	hsl(117, 66%, 33%)
HSV	hsv(117, 79%, 55%)
CMYK	cmyk(75.7%, 0%, 79.3%, 45.1%)
CIE-LAB	lab(50.90, -50.31, 47.11)
CIE-LCH	lch(50.90, 68.92, 136.88°)
OKLab	oklab(56.03% -0.1368 0.1055)
OKLCH	oklch(56.03% 0.173 142.4)
XYZ	xyz(10.2589, 19.1838, 4.3243)
Luminance	0.1918 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C1D #871D8C

analogous

#598C1D #228C1D #1D8C4F

triadic

#228C1D #1D228C #8C1D22

tetradic

#228C1D #1D598C #871D8C #8C4F1D

square

#228C1D #1D598C #871D8C #8C4F1D

split-complementary

#228C1D #4F1D8C #8C1D59

monochromatic

#092708 #165912 #228C1D #2EBF28 #50D94A

Accessibility & contrast

On white

4.34

#228C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#228C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C1D

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C1D	#FFFFFF	#000000	##000000
##228C1D	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E01

Deuteranopia (green-blind)

#83762A

Tritanopia (blue-blind)

#008877

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228c1d;
/* rgb */ color: rgb(34, 140, 29);
/* oklch */ color: oklch(56.0% 0.173 142.4);

Tailwind

colors: {
  custom: {
    50: '#70af62',
    500: '#228c1d',
    950: '#000000',
  },
}

SCSS

$custom: #228c1d;
$custom-light: #70af62;
$custom-dark: #000000;

JSON

{
  "hex": "#228c1d",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 29
  },
  "hsl": {
    "h": 117.297,
    "s": 65.68,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56027,
    "c": 0.17275,
    "h": 142.4
  },
  "luminance": 0.19185
}

Semantic roles & 50–950 ramp

primary

#228C1D

secondary

#B749BC

accent

#3FE9E1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #228C1D

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

Preview Lab → · Contrast checker → · Palette generator →