#4C8120#4C8120

#4C8120 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.6% C 0.139 H 134.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4C8120
RGB	rgb(76, 129, 32)
HSL	hsl(93, 60%, 32%)
HSV	hsv(93, 75%, 51%)
CMYK	cmyk(41.1%, 0%, 75.2%, 49.4%)
CIE-LAB	lab(48.69, -34.49, 44.34)
CIE-LCH	lch(48.69, 56.17, 127.88°)
OKLab	oklab(54.61% -0.0966 0.0997)
OKLCH	oklch(54.61% 0.139 134.1)
XYZ	xyz(11.0913, 17.3407, 4.1289)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8120 #552081

analogous

#7D8120 #4C8120 #208125

triadic

#4C8120 #204C81 #81204C

tetradic

#4C8120 #207D81 #552081 #812520

square

#4C8120 #207D81 #552081 #812520

split-complementary

#4C8120 #252081 #81207D

monochromatic

#121F08 #2F5014 #4C8120 #69B22C #87D249

Accessibility & contrast

On white

4.70

#4C8120 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4C8120 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C8120

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8120	#FFFFFF	#000000	##FFFFFF
##4C8120	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86760E

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#4B7C6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4c8120;
/* rgb */ color: rgb(76, 129, 32);
/* oklch */ color: oklch(54.6% 0.139 134.1);

Tailwind

colors: {
  custom: {
    50: '#83a662',
    500: '#4c8120',
    950: '#000000',
  },
}

SCSS

$custom: #4c8120;
$custom-light: #83a662;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8120",
  "rgb": {
    "r": 76,
    "g": 129,
    "b": 32
  },
  "hsl": {
    "h": 92.784,
    "s": 60.248,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54608,
    "c": 0.13881,
    "h": 134.1
  },
  "luminance": 0.17341
}

Semantic roles & 50–950 ramp

primary

#4C8120

secondary

#8349B4

accent

#44E39B

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4C8120

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

Preview Lab → · Contrast checker → · Palette generator →