#4C971A#4C971A

#4C971A is a mid, vivid yellow-green. Relative luminance 0.237; OKLCH L 60.5% C 0.170 H 136.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4C971A
RGB	rgb(76, 151, 26)
HSL	hsl(96, 71%, 35%)
HSV	hsv(96, 83%, 59%)
CMYK	cmyk(49.7%, 0%, 82.8%, 40.8%)
CIE-LAB	lab(55.83, -44.09, 53.14)
CIE-LCH	lch(55.83, 69.06, 129.68°)
OKLab	oklab(60.46% -0.1229 0.1172)
OKLCH	oklch(60.46% 0.17 136.4)
XYZ	xyz(14.2332, 23.7433, 4.8100)
Luminance	0.2374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C971A #651A97

analogous

#8B971A #4C971A #1A9727

triadic

#4C971A #1A4C97 #971A4C

tetradic

#4C971A #1A8B97 #651A97 #97271A

square

#4C971A #1A8B97 #651A97 #97271A

split-complementary

#4C971A #271A97 #971A8B

monochromatic

#172F08 #326311 #4C971A #66CB23 #87E04B

Accessibility & contrast

On white

3.65

#4C971A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4C971A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C971A

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C971A	#FFFFFF	#000000	##000000
##4C971A	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A00

Deuteranopia (green-blind)

#938429

Tritanopia (blue-blind)

#489180

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4c971a;
/* rgb */ color: rgb(76, 151, 26);
/* oklch */ color: oklch(60.5% 0.170 136.4);

Tailwind

colors: {
  custom: {
    50: '#86b663',
    500: '#4c971a',
    950: '#000000',
  },
}

SCSS

$custom: #4c971a;
$custom-light: #86b663;
$custom-dark: #000000;

JSON

{
  "hex": "#4c971a",
  "rgb": {
    "r": 76,
    "g": 151,
    "b": 26
  },
  "hsl": {
    "h": 96,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.6046,
    "c": 0.1698,
    "h": 136.4
  },
  "luminance": 0.23744
}

Semantic roles & 50–950 ramp

primary

#4C971A

secondary

#924BC2

accent

#3AEDA6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4C971A

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

Preview Lab → · Contrast checker → · Palette generator →