#4F8320#4F8320

#4F8320 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.3% C 0.140 H 133.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F8320
RGB	rgb(79, 131, 32)
HSL	hsl(92, 61%, 32%)
HSV	hsv(92, 76%, 51%)
CMYK	cmyk(39.7%, 0%, 75.6%, 48.6%)
CIE-LAB	lab(49.49, -34.28, 45.19)
CIE-LCH	lch(49.49, 56.72, 127.18°)
OKLab	oklab(55.31% -0.0963 0.1014)
OKLCH	oklch(55.31% 0.14 133.5)
XYZ	xyz(11.6013, 17.9986, 4.2290)
Luminance	0.1800 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8320 #542083

analogous

#818320 #4F8320 #208323

triadic

#4F8320 #204F83 #83204F

tetradic

#4F8320 #208183 #542083 #832320

square

#4F8320 #208183 #542083 #832320

split-complementary

#4F8320 #232083 #832081

monochromatic

#142108 #315214 #4F8320 #6DB42C #8BD34A

Accessibility & contrast

On white

4.57

#4F8320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4F8320 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8320

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8320	#FFFFFF	#000000	##000000
##4F8320	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780D

Deuteranopia (green-blind)

#81742A

Tritanopia (blue-blind)

#4F7E70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4f8320;
/* rgb */ color: rgb(79, 131, 32);
/* oklch */ color: oklch(55.3% 0.140 133.5);

Tailwind

colors: {
  custom: {
    50: '#85a763',
    500: '#4f8320',
    950: '#000000',
  },
}

SCSS

$custom: #4f8320;
$custom-light: #85a763;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8320",
  "rgb": {
    "r": 79,
    "g": 131,
    "b": 32
  },
  "hsl": {
    "h": 91.515,
    "s": 60.736,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5531,
    "c": 0.13981,
    "h": 133.5
  },
  "luminance": 0.17999
}

Semantic roles & 50–950 ramp

primary

#4F8320

secondary

#8249B6

accent

#44E498

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4F8320

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

Preview Lab → · Contrast checker → · Palette generator →