#228C23#228C23

#228C23 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.1% C 0.169 H 143.0°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#228C23
RGB	rgb(34, 140, 35)
HSL	hsl(121, 61%, 34%)
HSV	hsv(121, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 75%, 45.1%)
CIE-LAB	lab(50.94, -49.84, 44.99)
CIE-LCH	lch(50.94, 67.14, 137.93°)
OKLab	oklab(56.07% -0.1352 0.1019)
OKLCH	oklch(56.07% 0.169 143)
XYZ	xyz(10.3405, 19.2164, 4.7540)
Luminance	0.1922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C23 #8C228B

analogous

#568C22 #228C23 #228C58

triadic

#228C23 #23228C #8C2322

tetradic

#228C23 #22568C #8C228B #8C5822

square

#228C23 #22568C #8C228B #8C5822

split-complementary

#228C23 #58228C #8C2256

monochromatic

#0A2A0A #165B17 #228C23 #2EBD2F #53D554

Accessibility & contrast

On white

4.34

#228C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#228C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C23

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C23	#FFFFFF	#000000	##000000
##228C23	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)

#8F7E10

Deuteranopia (green-blind)

#83762E

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228c23;
/* rgb */ color: rgb(34, 140, 35);
/* oklch */ color: oklch(56.1% 0.169 143.0);

Tailwind

colors: {
  custom: {
    50: '#70af65',
    500: '#228c23',
    950: '#000000',
  },
}

SCSS

$custom: #228c23;
$custom-light: #70af65;
$custom-dark: #000000;

JSON

{
  "hex": "#228c23",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 35
  },
  "hsl": {
    "h": 120.566,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5607,
    "c": 0.16934,
    "h": 143
  },
  "luminance": 0.19218
}

Semantic roles & 50–950 ramp

primary

#228C23

secondary

#B951B8

accent

#44E3E4

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #228C23

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

Preview Lab → · Contrast checker → · Palette generator →