#228A4A#228A4A

#228A4A is a mid, vivid green. Relative luminance 0.190; OKLCH L 56.0% C 0.135 H 151.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#228A4A
RGB	rgb(34, 138, 74)
HSL	hsl(143, 60%, 34%)
HSV	hsv(143, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 46.4%, 45.9%)
CIE-LAB	lab(50.70, -43.96, 26.08)
CIE-LCH	lch(50.70, 51.11, 149.32°)
OKLab	oklab(56.01% -0.1183 0.0641)
OKLCH	oklch(56.01% 0.135 151.5)
XYZ	xyz(10.9833, 19.0102, 9.5677)
Luminance	0.1901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A4A #8A2262

analogous

#2E8A22 #228A4A #228A7E

triadic

#228A4A #4A228A #8A4A22

tetradic

#228A4A #222E8A #8A2262 #8A7E22

square

#228A4A #222E8A #8A2262 #8A7E22

split-complementary

#228A4A #7E228A #8A222E

monochromatic

#0A2815 #165930 #228A4A #2EBB64 #52D484

Accessibility & contrast

On white

4.37

#228A4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#228A4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A4A

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A4A	#FFFFFF	#000000	##000000
##228A4A	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E45

Deuteranopia (green-blind)

#7E754E

Tritanopia (blue-blind)

#00887B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228a4a;
/* rgb */ color: rgb(34, 138, 74);
/* oklch */ color: oklch(56.0% 0.135 151.5);

Tailwind

colors: {
  custom: {
    50: '#6dad7d',
    500: '#228a4a',
    950: '#000000',
  },
}

SCSS

$custom: #228a4a;
$custom-light: #6dad7d;
$custom-dark: #000000;

JSON

{
  "hex": "#228a4a",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 74
  },
  "hsl": {
    "h": 143.077,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56012,
    "c": 0.13452,
    "h": 151.5
  },
  "luminance": 0.19011
}

Semantic roles & 50–950 ramp

primary

#228A4A

secondary

#B85090

accent

#44A6E4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #228A4A

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

Preview Lab → · Contrast checker → · Palette generator →