#4A8428#4A8428

#4A8428 is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.4% C 0.138 H 136.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4A8428
RGB	rgb(74, 132, 40)
HSL	hsl(98, 53%, 34%)
HSV	hsv(98, 70%, 52%)
CMYK	cmyk(43.9%, 0%, 69.7%, 48.2%)
CIE-LAB	lab(49.63, -35.89, 42.02)
CIE-LCH	lch(49.63, 55.26, 130.50°)
OKLab	oklab(55.37% -0.0997 0.096)
OKLCH	oklch(55.37% 0.138 136.1)
XYZ	xyz(11.4580, 18.1109, 4.8991)
Luminance	0.1811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8428 #622884

analogous

#788428 #4A8428 #288434

triadic

#4A8428 #284A84 #84284A

tetradic

#4A8428 #287884 #622884 #843428

square

#4A8428 #287884 #622884 #843428

split-complementary

#4A8428 #342884 #842878

monochromatic

#15260C #30551A #4A8428 #64B336 #84CD5A

Accessibility & contrast

On white

4.54

#4A8428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4A8428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8428

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8428	#FFFFFF	#000000	##000000
##4A8428	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791B

Deuteranopia (green-blind)

#817430

Tritanopia (blue-blind)

#487F71

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4a8428;
/* rgb */ color: rgb(74, 132, 40);
/* oklch */ color: oklch(55.4% 0.138 136.1);

Tailwind

colors: {
  custom: {
    50: '#82a867',
    500: '#4a8428',
    950: '#000000',
  },
}

SCSS

$custom: #4a8428;
$custom-light: #82a867;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8428",
  "rgb": {
    "r": 74,
    "g": 132,
    "b": 40
  },
  "hsl": {
    "h": 97.826,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55373,
    "c": 0.13839,
    "h": 136.1
  },
  "luminance": 0.18112
}

Semantic roles & 50–950 ramp

primary

#4A8428

secondary

#9056B2

accent

#4BDDA7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4A8428

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

Preview Lab → · Contrast checker → · Palette generator →