#4D8519#4D8519

#4D8519 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.7% C 0.147 H 133.8°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D8519
RGB	rgb(77, 133, 25)
HSL	hsl(91, 68%, 31%)
HSV	hsv(91, 81%, 52%)
CMYK	cmyk(42.1%, 0%, 81.2%, 47.8%)
CIE-LAB	lab(50.00, -36.32, 48.08)
CIE-LCH	lch(50.00, 60.26, 127.07°)
OKLab	oklab(55.69% -0.1021 0.1064)
OKLCH	oklch(55.69% 0.147 133.8)
XYZ	xyz(11.6234, 18.4224, 3.8630)
Luminance	0.1842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8519 #511985

analogous

#838519 #4D8519 #19851B

triadic

#4D8519 #194D85 #85194D

tetradic

#4D8519 #198385 #511985 #851B19

square

#4D8519 #198385 #511985 #851B19

split-complementary

#4D8519 #1B1985 #851983

monochromatic

#111E06 #2F510F #4D8519 #6BB923 #89DB3E

Accessibility & contrast

On white

4.48

#4D8519 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#4D8519 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8519

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8519	#FFFFFF	#000000	##000000
##4D8519	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#837525

Tritanopia (blue-blind)

#4D7F71

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4d8519;
/* rgb */ color: rgb(77, 133, 25);
/* oklch */ color: oklch(55.7% 0.147 133.8);

Tailwind

colors: {
  custom: {
    50: '#84a960',
    500: '#4d8519',
    950: '#000000',
  },
}

SCSS

$custom: #4d8519;
$custom-light: #84a960;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8519",
  "rgb": {
    "r": 77,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 91.111,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55687,
    "c": 0.14747,
    "h": 133.8
  },
  "luminance": 0.18423
}

Semantic roles & 50–950 ramp

primary

#4D8519

secondary

#7F41B9

accent

#3DEB97

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4D8519

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

Preview Lab → · Contrast checker → · Palette generator →