#22B540#22B540

#22B540 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.6% C 0.197 H 145.7°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#22B540
RGB	rgb(34, 181, 64)
HSL	hsl(132, 68%, 42%)
HSV	hsv(132, 81%, 71%)
CMYK	cmyk(81.2%, 0%, 64.6%, 29%)
CIE-LAB	lab(64.77, -60.44, 47.80)
CIE-LCH	lch(64.77, 77.06, 141.66°)
OKLab	oklab(67.64% -0.1628 0.1112)
OKLCH	oklch(67.64% 0.197 145.7)
XYZ	xyz(18.1076, 33.7558, 10.4107)
Luminance	0.3376 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22B540 #B52297

analogous

#4EB522 #22B540 #22B58A

triadic

#22B540 #4022B5 #B54022

tetradic

#22B540 #224EB5 #B52297 #B58A22

square

#22B540 #224EB5 #B52297 #B58A22

split-complementary

#22B540 #8A22B5 #B5224E

monochromatic

#0F4E1C #18812E #22B540 #3ADA5B #6EE486

Accessibility & contrast

On white

2.71

#22B540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#22B540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #22B540

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22B540	#FFFFFF	#000000	##000000
##22B540	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A432

Deuteranopia (green-blind)

#A8994A

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #22b540;
/* rgb */ color: rgb(34, 181, 64);
/* oklch */ color: oklch(67.6% 0.197 145.7);

Tailwind

colors: {
  custom: {
    50: '#78cc7a',
    500: '#22b540',
    950: '#000000',
  },
}

SCSS

$custom: #22b540;
$custom-light: #78cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#22b540",
  "rgb": {
    "r": 34,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 132.245,
    "s": 68.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67635,
    "c": 0.19717,
    "h": 145.7
  },
  "luminance": 0.33758
}

Semantic roles & 50–950 ramp

primary

#22B540

secondary

#CA69B6

accent

#3DC8EB

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #22B540

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

Preview Lab → · Contrast checker → · Palette generator →