#4C9017#4C9017

#4C9017 is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.6% C 0.163 H 135.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4C9017
RGB	rgb(76, 144, 23)
HSL	hsl(94, 72%, 33%)
HSV	hsv(94, 84%, 56%)
CMYK	cmyk(47.2%, 0%, 84%, 43.5%)
CIE-LAB	lab(53.54, -41.41, 51.90)
CIE-LCH	lch(53.54, 66.40, 128.59°)
OKLab	oklab(58.57% -0.1159 0.1141)
OKLCH	oklch(58.57% 0.163 135.4)
XYZ	xyz(13.1081, 21.5441, 4.2782)
Luminance	0.2155 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9017 #5B1790

analogous

#889017 #4C9017 #17901E

triadic

#4C9017 #174C90 #90174C

tetradic

#4C9017 #178890 #5B1790 #901E17

square

#4C9017 #178890 #5B1790 #901E17

split-complementary

#4C9017 #1E1790 #901788

monochromatic

#142606 #305B0F #4C9017 #68C51F #87E141

Accessibility & contrast

On white

3.96

#4C9017 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4C9017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C9017

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9017	#FFFFFF	#000000	##000000
##4C9017	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968300

Deuteranopia (green-blind)

#8D7E26

Tritanopia (blue-blind)

#4A8A7A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c9017;
/* rgb */ color: rgb(76, 144, 23);
/* oklch */ color: oklch(58.6% 0.163 135.4);

Tailwind

colors: {
  custom: {
    50: '#85b161',
    500: '#4c9017',
    950: '#000000',
  },
}

SCSS

$custom: #4c9017;
$custom-light: #85b161;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9017",
  "rgb": {
    "r": 76,
    "g": 144,
    "b": 23
  },
  "hsl": {
    "h": 93.719,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58572,
    "c": 0.16263,
    "h": 135.4
  },
  "luminance": 0.21545
}

Semantic roles & 50–950 ramp

primary

#4C9017

secondary

#8942C1

accent

#39EF9F

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1105

muted

#7D807A

Preview Lab

Preview with #4C9017

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

Preview Lab → · Contrast checker → · Palette generator →