#4C8129#4C8129

#4C8129 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.7% C 0.132 H 135.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4C8129
RGB	rgb(76, 129, 41)
HSL	hsl(96, 52%, 33%)
HSV	hsv(96, 68%, 51%)
CMYK	cmyk(41.1%, 0%, 68.2%, 49.4%)
CIE-LAB	lab(48.76, -33.77, 40.69)
CIE-LCH	lch(48.76, 52.87, 129.69°)
OKLab	oklab(54.69% -0.094 0.0933)
OKLCH	oklch(54.69% 0.132 135.2)
XYZ	xyz(11.2307, 17.3965, 4.8635)
Luminance	0.1740 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8129 #5E2981

analogous

#788129 #4C8129 #298132

triadic

#4C8129 #294C81 #81294C

tetradic

#4C8129 #297881 #5E2981 #813229

square

#4C8129 #297881 #5E2981 #813229

split-complementary

#4C8129 #322981 #812978

monochromatic

#15240B #31531A #4C8129 #67AF38 #87CB5A

Accessibility & contrast

On white

4.69

#4C8129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4C8129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C8129

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8129	#FFFFFF	#000000	##FFFFFF
##4C8129	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771D

Deuteranopia (green-blind)

#7E7230

Tritanopia (blue-blind)

#4B7C6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4c8129;
/* rgb */ color: rgb(76, 129, 41);
/* oklch */ color: oklch(54.7% 0.132 135.2);

Tailwind

colors: {
  custom: {
    50: '#82a667',
    500: '#4c8129',
    950: '#000000',
  },
}

SCSS

$custom: #4c8129;
$custom-light: #82a667;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8129",
  "rgb": {
    "r": 76,
    "g": 129,
    "b": 41
  },
  "hsl": {
    "h": 96.136,
    "s": 51.765,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54687,
    "c": 0.13241,
    "h": 135.2
  },
  "luminance": 0.17397
}

Semantic roles & 50–950 ramp

primary

#4C8129

secondary

#8C56B0

accent

#4DDBA2

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4C8129

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

Preview Lab → · Contrast checker → · Palette generator →