#4C8D17#4C8D17

#4C8D17 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.8% C 0.159 H 135.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4C8D17
RGB	rgb(76, 141, 23)
HSL	hsl(93, 72%, 32%)
HSV	hsv(93, 84%, 55%)
CMYK	cmyk(46.1%, 0%, 83.7%, 44.7%)
CIE-LAB	lab(52.56, -40.18, 51.02)
CIE-LCH	lch(52.56, 64.94, 128.22°)
OKLab	oklab(57.77% -0.1125 0.1123)
OKLCH	oklch(57.77% 0.159 135.1)
XYZ	xyz(12.6597, 20.6473, 4.1287)
Luminance	0.2065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8D17 #58178D

analogous

#878D17 #4C8D17 #178D1D

triadic

#4C8D17 #174C8D #8D174C

tetradic

#4C8D17 #17878D #58178D #8D1D17

square

#4C8D17 #17878D #58178D #8D1D17

split-complementary

#4C8D17 #1D178D #8D1787

monochromatic

#132406 #30580E #4C8D17 #68C220 #87E03F

Accessibility & contrast

On white

4.09

#4C8D17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4C8D17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8D17

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8D17	#FFFFFF	#000000	##000000
##4C8D17	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7B25

Tritanopia (blue-blind)

#4A8778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c8d17;
/* rgb */ color: rgb(76, 141, 23);
/* oklch */ color: oklch(57.8% 0.159 135.1);

Tailwind

colors: {
  custom: {
    50: '#85af60',
    500: '#4c8d17',
    950: '#000000',
  },
}

SCSS

$custom: #4c8d17;
$custom-light: #85af60;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8d17",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 23
  },
  "hsl": {
    "h": 93.051,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57769,
    "c": 0.15896,
    "h": 135.1
  },
  "luminance": 0.20648
}

Semantic roles & 50–950 ramp

primary

#4C8D17

secondary

#8640C0

accent

#39EF9D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4C8D17

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

Preview Lab → · Contrast checker → · Palette generator →