#4C822A#4C822A

#4C822A is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.0% C 0.133 H 135.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4C822A
RGB	rgb(76, 130, 42)
HSL	hsl(97, 51%, 34%)
HSV	hsv(97, 68%, 51%)
CMYK	cmyk(41.5%, 0%, 67.7%, 49%)
CIE-LAB	lab(49.09, -34.12, 40.60)
CIE-LCH	lch(49.09, 53.04, 130.04°)
OKLab	oklab(54.96% -0.0949 0.0933)
OKLCH	oklch(54.96% 0.133 135.5)
XYZ	xyz(11.3808, 17.6683, 5.0007)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C822A #602A82

analogous

#78822A #4C822A #2A8234

triadic

#4C822A #2A4C82 #822A4C

tetradic

#4C822A #2A7882 #602A82 #82342A

square

#4C822A #2A7882 #602A82 #82342A

split-complementary

#4C822A #342A82 #822A78

monochromatic

#16250C #31541B #4C822A #67B039 #87CA5C

Accessibility & contrast

On white

4.63

#4C822A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4C822A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4C822A

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C822A	#FFFFFF	#000000	##FFFFFF
##4C822A	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87771E

Deuteranopia (green-blind)

#7F7331

Tritanopia (blue-blind)

#4B7D70

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4c822a;
/* rgb */ color: rgb(76, 130, 42);
/* oklch */ color: oklch(55.0% 0.133 135.5);

Tailwind

colors: {
  custom: {
    50: '#82a768',
    500: '#4c822a',
    950: '#000000',
  },
}

SCSS

$custom: #4c822a;
$custom-light: #82a768;
$custom-dark: #000000;

JSON

{
  "hex": "#4c822a",
  "rgb": {
    "r": 76,
    "g": 130,
    "b": 42
  },
  "hsl": {
    "h": 96.818,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54964,
    "c": 0.13302,
    "h": 135.5
  },
  "luminance": 0.17669
}

Semantic roles & 50–950 ramp

primary

#4C822A

secondary

#8E58B0

accent

#4DDBA4

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4C822A

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

Preview Lab → · Contrast checker → · Palette generator →