#4C8118#4C8118

#4C8118 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.6% C 0.143 H 133.4°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4C8118
RGB	rgb(76, 129, 24)
HSL	hsl(90, 69%, 30%)
HSV	hsv(90, 81%, 51%)
CMYK	cmyk(41.1%, 0%, 81.4%, 49.4%)
CIE-LAB	lab(48.64, -34.99, 47.11)
CIE-LCH	lch(48.64, 58.68, 126.60°)
OKLab	oklab(54.55% -0.0985 0.1042)
OKLCH	oklch(54.55% 0.143 133.4)
XYZ	xyz(10.9954, 17.3024, 3.6243)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8118 #4D1881

analogous

#808118 #4C8118 #188119

triadic

#4C8118 #184C81 #81184C

tetradic

#4C8118 #188081 #4D1881 #811918

square

#4C8118 #188081 #4D1881 #811918

split-complementary

#4C8118 #191881 #811880

monochromatic

#0F1A05 #2E4D0E #4C8118 #6AB522 #89DA39

Accessibility & contrast

On white

4.71

#4C8118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#4C8118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C8118

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8118	#FFFFFF	#000000	##FFFFFF
##4C8118	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7F7224

Tritanopia (blue-blind)

#4C7C6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4c8118;
/* rgb */ color: rgb(76, 129, 24);
/* oklch */ color: oklch(54.6% 0.143 133.4);

Tailwind

colors: {
  custom: {
    50: '#83a65f',
    500: '#4c8118',
    950: '#000000',
  },
}

SCSS

$custom: #4c8118;
$custom-light: #83a65f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8118",
  "rgb": {
    "r": 76,
    "g": 129,
    "b": 24
  },
  "hsl": {
    "h": 90.286,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.54553,
    "c": 0.14341,
    "h": 133.4
  },
  "luminance": 0.17303
}

Semantic roles & 50–950 ramp

primary

#4C8118

secondary

#7B40B5

accent

#3CEB95

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4C8118

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

Preview Lab → · Contrast checker → · Palette generator →