#4E8728#4E8728

#4E8728 is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.4% C 0.140 H 135.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E8728
RGB	rgb(78, 135, 40)
HSL	hsl(96, 54%, 34%)
HSV	hsv(96, 70%, 53%)
CMYK	cmyk(42.2%, 0%, 70.4%, 47.1%)
CIE-LAB	lab(50.80, -35.81, 43.31)
CIE-LCH	lch(50.80, 56.20, 129.58°)
OKLab	oklab(56.39% -0.0997 0.0987)
OKLCH	oklch(56.39% 0.14 135.3)
XYZ	xyz(12.1886, 19.1002, 5.0515)
Luminance	0.1910 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8728 #612887

analogous

#7E8728 #4E8728 #288732

triadic

#4E8728 #284E87 #87284E

tetradic

#4E8728 #287E87 #612887 #873228

square

#4E8728 #287E87 #612887 #873228

split-complementary

#4E8728 #322887 #87287E

monochromatic

#17290C #33581A #4E8728 #69B636 #89CE5B

Accessibility & contrast

On white

4.36

#4E8728 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4E8728 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8728

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8728	#FFFFFF	#000000	##000000
##4E8728	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1A

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#4D8274

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e8728;
/* rgb */ color: rgb(78, 135, 40);
/* oklch */ color: oklch(56.4% 0.140 135.3);

Tailwind

colors: {
  custom: {
    50: '#84aa67',
    500: '#4e8728',
    950: '#000000',
  },
}

SCSS

$custom: #4e8728;
$custom-light: #84aa67;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8728",
  "rgb": {
    "r": 78,
    "g": 135,
    "b": 40
  },
  "hsl": {
    "h": 96,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56387,
    "c": 0.14028,
    "h": 135.3
  },
  "luminance": 0.19101
}

Semantic roles & 50–950 ramp

primary

#4E8728

secondary

#8F57B4

accent

#4ADEA3

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4E8728

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

Preview Lab → · Contrast checker → · Palette generator →