#4A8418#4A8418

#4A8418 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.3% C 0.148 H 134.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4A8418
RGB	rgb(74, 132, 24)
HSL	hsl(92, 69%, 31%)
HSV	hsv(92, 82%, 52%)
CMYK	cmyk(43.9%, 0%, 81.8%, 48.2%)
CIE-LAB	lab(49.52, -37.01, 47.90)
CIE-LCH	lch(49.52, 60.53, 127.69°)
OKLab	oklab(55.25% -0.1039 0.1059)
OKLCH	oklch(55.25% 0.148 134.5)
XYZ	xyz(11.2400, 18.0237, 3.7506)
Luminance	0.1802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8418 #521884

analogous

#808418 #4A8418 #18841C

triadic

#4A8418 #184A84 #84184A

tetradic

#4A8418 #188084 #521884 #841C18

square

#4A8418 #188084 #521884 #841C18

split-complementary

#4A8418 #1C1884 #841880

monochromatic

#101C05 #2D500F #4A8418 #67B821 #85DB3B

Accessibility & contrast

On white

4.56

#4A8418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4A8418 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8418

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8418	#FFFFFF	#000000	##000000
##4A8418	1.00	4.56	4.60	4.60
#FFFFFF	4.56	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)

#897900

Deuteranopia (green-blind)

#827424

Tritanopia (blue-blind)

#497F70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4a8418;
/* rgb */ color: rgb(74, 132, 24);
/* oklch */ color: oklch(55.3% 0.148 134.5);

Tailwind

colors: {
  custom: {
    50: '#82a85f',
    500: '#4a8418',
    950: '#000000',
  },
}

SCSS

$custom: #4a8418;
$custom-light: #82a85f;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8418",
  "rgb": {
    "r": 74,
    "g": 132,
    "b": 24
  },
  "hsl": {
    "h": 92.222,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55253,
    "c": 0.14832,
    "h": 134.5
  },
  "luminance": 0.18024
}

Semantic roles & 50–950 ramp

primary

#4A8418

secondary

#8040B8

accent

#3CEC9A

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4A8418

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

Preview Lab → · Contrast checker → · Palette generator →