#4D8020#4D8020

#4D8020 is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.137 H 133.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D8020
RGB	rgb(77, 128, 32)
HSL	hsl(92, 60%, 31%)
HSV	hsv(92, 75%, 50%)
CMYK	cmyk(39.8%, 0%, 75%, 49.8%)
CIE-LAB	lab(48.41, -33.67, 44.08)
CIE-LCH	lch(48.41, 55.47, 127.38°)
OKLab	oklab(54.4% -0.0945 0.0991)
OKLCH	oklch(54.4% 0.137 133.6)
XYZ	xyz(11.0403, 17.1199, 4.0890)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8020 #532080

analogous

#7D8020 #4D8020 #208023

triadic

#4D8020 #204D80 #80204D

tetradic

#4D8020 #207D80 #532080 #802320

square

#4D8020 #207D80 #532080 #802320

split-complementary

#4D8020 #232080 #80207D

monochromatic

#121E08 #304F14 #4D8020 #6AB12C #89D149

Accessibility & contrast

On white

4.75

#4D8020 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4D8020 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D8020

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8020	#FFFFFF	#000000	##FFFFFF
##4D8020	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85760E

Deuteranopia (green-blind)

#7E7129

Tritanopia (blue-blind)

#4D7B6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d8020;
/* rgb */ color: rgb(77, 128, 32);
/* oklch */ color: oklch(54.4% 0.137 133.6);

Tailwind

colors: {
  custom: {
    50: '#83a562',
    500: '#4d8020',
    950: '#000000',
  },
}

SCSS

$custom: #4d8020;
$custom-light: #83a562;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8020",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 32
  },
  "hsl": {
    "h": 91.875,
    "s": 60,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54396,
    "c": 0.13692,
    "h": 133.6
  },
  "luminance": 0.1712
}

Semantic roles & 50–950 ramp

primary

#4D8020

secondary

#8149B3

accent

#45E399

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4D8020

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

Preview Lab → · Contrast checker → · Palette generator →