#4F8418#4F8418

#4F8418 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.5% C 0.146 H 133.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F8418
RGB	rgb(79, 132, 24)
HSL	hsl(89, 69%, 31%)
HSV	hsv(89, 82%, 52%)
CMYK	cmyk(40.2%, 0%, 81.8%, 48.2%)
CIE-LAB	lab(49.77, -35.21, 48.22)
CIE-LCH	lch(49.77, 59.71, 126.13°)
OKLab	oklab(55.52% -0.0993 0.1065)
OKLCH	oklch(55.52% 0.146 133)
XYZ	xyz(11.6404, 18.2302, 3.7694)
Luminance	0.1823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8418 #4D1884

analogous

#848318 #4F8418 #198418

triadic

#4F8418 #184F84 #84184F

tetradic

#4F8418 #188483 #4D1884 #841819

square

#4F8418 #188483 #4D1884 #841819

split-complementary

#4F8418 #181984 #831884

monochromatic

#111C05 #30500F #4F8418 #6EB821 #8DDB3B

Accessibility & contrast

On white

4.52

#4F8418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4F8418 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8418

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8418	#FFFFFF	#000000	##000000
##4F8418	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#837524

Tritanopia (blue-blind)

#4F7E70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4f8418;
/* rgb */ color: rgb(79, 132, 24);
/* oklch */ color: oklch(55.5% 0.146 133.0);

Tailwind

colors: {
  custom: {
    50: '#85a85f',
    500: '#4f8418',
    950: '#000000',
  },
}

SCSS

$custom: #4f8418;
$custom-light: #85a85f;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8418",
  "rgb": {
    "r": 79,
    "g": 132,
    "b": 24
  },
  "hsl": {
    "h": 89.444,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55524,
    "c": 0.1456,
    "h": 133
  },
  "luminance": 0.18231
}

Semantic roles & 50–950 ramp

primary

#4F8418

secondary

#7B40B8

accent

#3CEC92

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #4F8418

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

Preview Lab → · Contrast checker → · Palette generator →