#4C8C13#4C8C13

#4C8C13 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.5% C 0.159 H 134.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4C8C13
RGB	rgb(76, 140, 19)
HSL	hsl(92, 76%, 31%)
HSV	hsv(92, 86%, 55%)
CMYK	cmyk(45.7%, 0%, 86.4%, 45.1%)
CIE-LAB	lab(52.22, -39.94, 51.78)
CIE-LCH	lch(52.22, 65.39, 127.64°)
OKLab	oklab(57.48% -0.1121 0.1133)
OKLCH	oklch(57.48% 0.159 134.7)
XYZ	xyz(12.4759, 20.3389, 3.8844)
Luminance	0.2034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8C13 #53138C

analogous

#888C13 #4C8C13 #138C17

triadic

#4C8C13 #134C8C #8C134C

tetradic

#4C8C13 #13888C #53138C #8C1713

square

#4C8C13 #13888C #53138C #8C1713

split-complementary

#4C8C13 #17138C #8C1388

monochromatic

#112004 #2F560C #4C8C13 #69C21A #88E436

Accessibility & contrast

On white

4.14

#4C8C13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4C8C13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8C13

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8C13	#FFFFFF	#000000	##000000
##4C8C13	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#897B23

Tritanopia (blue-blind)

#4B8677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c8c13;
/* rgb */ color: rgb(76, 140, 19);
/* oklch */ color: oklch(57.5% 0.159 134.7);

Tailwind

colors: {
  custom: {
    50: '#85ae5e',
    500: '#4c8c13',
    950: '#000000',
  },
}

SCSS

$custom: #4c8c13;
$custom-light: #85ae5e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8c13",
  "rgb": {
    "r": 76,
    "g": 140,
    "b": 19
  },
  "hsl": {
    "h": 91.736,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57482,
    "c": 0.15937,
    "h": 134.7
  },
  "luminance": 0.2034
}

Semantic roles & 50–950 ramp

primary

#4C8C13

secondary

#813BC0

accent

#35F399

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4C8C13

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

Preview Lab → · Contrast checker → · Palette generator →