#228A44#228A44

#228A44 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.9% C 0.140 H 149.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#228A44
RGB	rgb(34, 138, 68)
HSL	hsl(140, 60%, 34%)
HSV	hsv(140, 75%, 54%)
CMYK	cmyk(75.4%, 0%, 50.7%, 45.9%)
CIE-LAB	lab(50.61, -45.00, 29.19)
CIE-LCH	lch(50.61, 53.64, 147.03°)
OKLab	oklab(55.91% -0.121 0.0709)
OKLCH	oklch(55.91% 0.14 149.6)
XYZ	xyz(10.7907, 18.9332, 8.5535)
Luminance	0.1893 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228A44 #8A2268

analogous

#348A22 #228A44 #228A78

triadic

#228A44 #44228A #8A4422

tetradic

#228A44 #22348A #8A2268 #8A7822

square

#228A44 #22348A #8A2268 #8A7822

split-complementary

#228A44 #78228A #8A2234

monochromatic

#0A2814 #16592C #228A44 #2EBB5C #52D47D

Accessibility & contrast

On white

4.39

#228A44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#228A44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228A44

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228A44	#FFFFFF	#000000	##000000
##228A44	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E3E

Deuteranopia (green-blind)

#7F7549

Tritanopia (blue-blind)

#00877A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #228a44;
/* rgb */ color: rgb(34, 138, 68);
/* oklch */ color: oklch(55.9% 0.140 149.6);

Tailwind

colors: {
  custom: {
    50: '#6ead79',
    500: '#228a44',
    950: '#000000',
  },
}

SCSS

$custom: #228a44;
$custom-light: #6ead79;
$custom-dark: #000000;

JSON

{
  "hex": "#228a44",
  "rgb": {
    "r": 34,
    "g": 138,
    "b": 68
  },
  "hsl": {
    "h": 139.615,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55908,
    "c": 0.14028,
    "h": 149.6
  },
  "luminance": 0.18934
}

Semantic roles & 50–950 ramp

primary

#228A44

secondary

#B85096

accent

#44AFE4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #228A44

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

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