#4C971D#4C971D

#4C971D is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.5% C 0.168 H 136.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4C971D
RGB	rgb(76, 151, 29)
HSL	hsl(97, 68%, 35%)
HSV	hsv(97, 81%, 59%)
CMYK	cmyk(49.7%, 0%, 80.8%, 40.8%)
CIE-LAB	lab(55.84, -43.94, 52.27)
CIE-LCH	lch(55.84, 68.28, 130.05°)
OKLab	oklab(60.48% -0.1223 0.1158)
OKLCH	oklch(60.48% 0.168 136.6)
XYZ	xyz(14.2685, 23.7574, 4.9959)
Luminance	0.2376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C971D #681D97

analogous

#89971D #4C971D #1D972B

triadic

#4C971D #1D4C97 #971D4C

tetradic

#4C971D #1D8997 #681D97 #972B1D

square

#4C971D #1D8997 #681D97 #972B1D

split-complementary

#4C971D #2B1D97 #971D89

monochromatic

#183009 #326413 #4C971D #66CA27 #87DE51

Accessibility & contrast

On white

3.65

#4C971D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4C971D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C971D

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C971D	#FFFFFF	#000000	##000000
##4C971D	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)

#93842B

Tritanopia (blue-blind)

#489181

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4c971d;
/* rgb */ color: rgb(76, 151, 29);
/* oklch */ color: oklch(60.5% 0.168 136.6);

Tailwind

colors: {
  custom: {
    50: '#86b664',
    500: '#4c971d',
    950: '#000000',
  },
}

SCSS

$custom: #4c971d;
$custom-light: #86b664;
$custom-dark: #000000;

JSON

{
  "hex": "#4c971d",
  "rgb": {
    "r": 76,
    "g": 151,
    "b": 29
  },
  "hsl": {
    "h": 96.885,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60476,
    "c": 0.16841,
    "h": 136.6
  },
  "luminance": 0.23758
}

Semantic roles & 50–950 ramp

primary

#4C971D

secondary

#954FC0

accent

#3DEBA8

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4C971D

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

Preview Lab → · Contrast checker → · Palette generator →