#228C2B#228C2B

#228C2B is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.1% C 0.164 H 144.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#228C2B
RGB	rgb(34, 140, 43)
HSL	hsl(125, 61%, 34%)
HSV	hsv(125, 76%, 55%)
CMYK	cmyk(75.7%, 0%, 69.3%, 45.1%)
CIE-LAB	lab(51.00, -49.09, 41.80)
CIE-LCH	lch(51.00, 64.48, 139.59°)
OKLab	oklab(56.14% -0.1328 0.0963)
OKLCH	oklch(56.14% 0.164 144.1)
XYZ	xyz(10.4731, 19.2695, 5.4525)
Luminance	0.1927 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228C2B #8C2283

analogous

#4E8C22 #228C2B #228C60

triadic

#228C2B #2B228C #8C2B22

tetradic

#228C2B #224E8C #8C2283 #8C6022

square

#228C2B #224E8C #8C2283 #8C6022

split-complementary

#228C2B #60228C #8C224E

monochromatic

#0A2A0D #165B1C #228C2B #2EBD3A #53D55E

Accessibility & contrast

On white

4.33

#228C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#228C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228C2B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228C2B	#FFFFFF	#000000	##000000
##228C2B	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)

#8F7F1E

Deuteranopia (green-blind)

#837634

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228c2b;
/* rgb */ color: rgb(34, 140, 43);
/* oklch */ color: oklch(56.1% 0.164 144.1);

Tailwind

colors: {
  custom: {
    50: '#6faf69',
    500: '#228c2b',
    950: '#000000',
  },
}

SCSS

$custom: #228c2b;
$custom-light: #6faf69;
$custom-dark: #000000;

JSON

{
  "hex": "#228c2b",
  "rgb": {
    "r": 34,
    "g": 140,
    "b": 43
  },
  "hsl": {
    "h": 125.094,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56141,
    "c": 0.16403,
    "h": 144.1
  },
  "luminance": 0.19271
}

Semantic roles & 50–950 ramp

primary

#228C2B

secondary

#B951B0

accent

#44D6E4

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #228C2B

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

Preview Lab → · Contrast checker → · Palette generator →