#4C8618#4C8618

#4C8618 is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 55.9% C 0.150 H 134.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4C8618
RGB	rgb(76, 134, 24)
HSL	hsl(92, 70%, 31%)
HSV	hsv(92, 82%, 53%)
CMYK	cmyk(43.3%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(50.28, -37.17, 48.63)
CIE-LCH	lch(50.28, 61.21, 127.39°)
OKLab	oklab(55.9% -0.1044 0.1074)
OKLCH	oklch(55.9% 0.15 134.2)
XYZ	xyz(11.6702, 18.6520, 3.8493)
Luminance	0.1865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8618 #521886

analogous

#838618 #4C8618 #18861B

triadic

#4C8618 #184C86 #86184C

tetradic

#4C8618 #188386 #521886 #861B18

square

#4C8618 #188386 #521886 #861B18

split-complementary

#4C8618 #1B1886 #861883

monochromatic

#111E05 #2F520F #4C8618 #69BA21 #88DC3C

Accessibility & contrast

On white

4.44

#4C8618 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#4C8618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8618

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8618	#FFFFFF	#000000	##000000
##4C8618	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B00

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#4B8072

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4c8618;
/* rgb */ color: rgb(76, 134, 24);
/* oklch */ color: oklch(55.9% 0.150 134.2);

Tailwind

colors: {
  custom: {
    50: '#84aa5f',
    500: '#4c8618',
    950: '#000000',
  },
}

SCSS

$custom: #4c8618;
$custom-light: #84aa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8618",
  "rgb": {
    "r": 76,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 91.636,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55896,
    "c": 0.14977,
    "h": 134.2
  },
  "luminance": 0.18653
}

Semantic roles & 50–950 ramp

primary

#4C8618

secondary

#8040BA

accent

#3BEC99

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4C8618

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

Preview Lab → · Contrast checker → · Palette generator →