#4E821F#4E821F

#4E821F is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.0% C 0.140 H 133.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E821F
RGB	rgb(78, 130, 31)
HSL	hsl(92, 61%, 32%)
HSV	hsv(92, 76%, 51%)
CMYK	cmyk(40%, 0%, 76.2%, 49%)
CIE-LAB	lab(49.11, -34.27, 45.17)
CIE-LCH	lch(49.11, 56.70, 127.19°)
OKLab	oklab(54.98% -0.0962 0.1012)
OKLCH	oklch(54.98% 0.14 133.6)
XYZ	xyz(11.3717, 17.6833, 4.1101)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E821F #531F82

analogous

#80821F #4E821F #1F8221

triadic

#4E821F #1F4E82 #821F4E

tetradic

#4E821F #1F8082 #531F82 #82211F

square

#4E821F #1F8082 #531F82 #82211F

split-complementary

#4E821F #211F82 #821F80

monochromatic

#131F07 #305113 #4E821F #6CB32B #8AD348

Accessibility & contrast

On white

4.63

#4E821F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#4E821F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E821F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E821F	#FFFFFF	#000000	##FFFFFF
##4E821F	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)

#87770B

Deuteranopia (green-blind)

#807329

Tritanopia (blue-blind)

#4E7D6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e821f;
/* rgb */ color: rgb(78, 130, 31);
/* oklch */ color: oklch(55.0% 0.140 133.6);

Tailwind

colors: {
  custom: {
    50: '#84a762',
    500: '#4e821f',
    950: '#000000',
  },
}

SCSS

$custom: #4e821f;
$custom-light: #84a762;
$custom-dark: #000000;

JSON

{
  "hex": "#4e821f",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 31
  },
  "hsl": {
    "h": 91.515,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5498,
    "c": 0.13966,
    "h": 133.6
  },
  "luminance": 0.17684
}

Semantic roles & 50–950 ramp

primary

#4E821F

secondary

#8148B5

accent

#43E598

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4E821F

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

Preview Lab → · Contrast checker → · Palette generator →