#4C822B#4C822B

#4C822B is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.0% C 0.132 H 135.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4C822B
RGB	rgb(76, 130, 43)
HSL	hsl(97, 50%, 34%)
HSV	hsv(97, 67%, 51%)
CMYK	cmyk(41.5%, 0%, 66.9%, 49%)
CIE-LAB	lab(49.10, -34.03, 40.17)
CIE-LCH	lch(49.10, 52.64, 130.27°)
OKLab	oklab(54.97% -0.0945 0.0925)
OKLCH	oklch(54.97% 0.132 135.6)
XYZ	xyz(11.3989, 17.6756, 5.0961)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C822B #612B82

analogous

#78822B #4C822B #2B8236

triadic

#4C822B #2B4C82 #822B4C

tetradic

#4C822B #2B7882 #612B82 #82362B

square

#4C822B #2B7882 #612B82 #82362B

split-complementary

#4C822B #362B82 #822B78

monochromatic

#16260D #31541C #4C822B #67B03A #87CA5E

Accessibility & contrast

On white

4.63

#4C822B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#4C822B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4C822B

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C822B	#FFFFFF	#000000	##FFFFFF
##4C822B	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877820

Deuteranopia (green-blind)

#7F7332

Tritanopia (blue-blind)

#4A7D70

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4c822b;
/* rgb */ color: rgb(76, 130, 43);
/* oklch */ color: oklch(55.0% 0.132 135.6);

Tailwind

colors: {
  custom: {
    50: '#82a769',
    500: '#4c822b',
    950: '#000000',
  },
}

SCSS

$custom: #4c822b;
$custom-light: #82a769;
$custom-dark: #000000;

JSON

{
  "hex": "#4c822b",
  "rgb": {
    "r": 76,
    "g": 130,
    "b": 43
  },
  "hsl": {
    "h": 97.241,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54974,
    "c": 0.13222,
    "h": 135.6
  },
  "luminance": 0.17676
}

Semantic roles & 50–950 ramp

primary

#4C822B

secondary

#8F59B0

accent

#4EDAA5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4C822B

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

Preview Lab → · Contrast checker → · Palette generator →