#4A8728#4A8728

#4A8728 is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.2% C 0.142 H 136.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4A8728
RGB	rgb(74, 135, 40)
HSL	hsl(99, 54%, 34%)
HSV	hsv(99, 70%, 53%)
CMYK	cmyk(45.2%, 0%, 70.4%, 47.1%)
CIE-LAB	lab(50.61, -37.19, 43.06)
CIE-LCH	lch(50.61, 56.90, 130.82°)
OKLab	oklab(56.18% -0.1032 0.0982)
OKLCH	oklch(56.18% 0.142 136.4)
XYZ	xyz(11.8707, 18.9363, 5.0366)
Luminance	0.1894 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8728 #652887

analogous

#7A8728 #4A8728 #288735

triadic

#4A8728 #284A87 #87284A

tetradic

#4A8728 #287A87 #652887 #873528

square

#4A8728 #287A87 #652887 #873528

split-complementary

#4A8728 #352887 #87287A

monochromatic

#16290C #30581A #4A8728 #64B636 #84CE5B

Accessibility & contrast

On white

4.39

#4A8728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4A8728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8728

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8728	#FFFFFF	#000000	##000000
##4A8728	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1A

Deuteranopia (green-blind)

#837731

Tritanopia (blue-blind)

#478274

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4a8728;
/* rgb */ color: rgb(74, 135, 40);
/* oklch */ color: oklch(56.2% 0.142 136.4);

Tailwind

colors: {
  custom: {
    50: '#82aa67',
    500: '#4a8728',
    950: '#000000',
  },
}

SCSS

$custom: #4a8728;
$custom-light: #82aa67;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8728",
  "rgb": {
    "r": 74,
    "g": 135,
    "b": 40
  },
  "hsl": {
    "h": 98.526,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56178,
    "c": 0.14244,
    "h": 136.4
  },
  "luminance": 0.18937
}

Semantic roles & 50–950 ramp

primary

#4A8728

secondary

#9357B4

accent

#4ADEA9

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4A8728

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

Preview Lab → · Contrast checker → · Palette generator →