#4C7C17#4C7C17

#4C7C17 is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.2% C 0.137 H 132.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4C7C17
RGB	rgb(76, 124, 23)
HSL	hsl(89, 69%, 29%)
HSV	hsv(89, 81%, 49%)
CMYK	cmyk(38.7%, 0%, 81.5%, 51.4%)
CIE-LAB	lab(46.99, -32.81, 45.90)
CIE-LCH	lch(46.99, 56.42, 125.56°)
OKLab	oklab(53.2% -0.0927 0.1015)
OKLCH	oklch(53.2% 0.137 132.4)
XYZ	xyz(10.3427, 16.0132, 3.3564)
Luminance	0.1601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7C17 #47177C

analogous

#7C7A17 #4C7C17 #1A7C17

triadic

#4C7C17 #174C7C #7C174C

tetradic

#4C7C17 #177C7A #47177C #7C171A

square

#4C7C17 #177C7A #47177C #7C171A

split-complementary

#4C7C17 #171A7C #7A177C

monochromatic

#101A05 #2C480D #4C7C17 #6CB021 #8BD934

Accessibility & contrast

On white

5.00

#4C7C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4C7C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7C17

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7C17	#FFFFFF	#000000	##FFFFFF
##4C7C17	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7B6E22

Tritanopia (blue-blind)

#4D7769

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4c7c17;
/* rgb */ color: rgb(76, 124, 23);
/* oklch */ color: oklch(53.2% 0.137 132.4);

Tailwind

colors: {
  custom: {
    50: '#83a25d',
    500: '#4c7c17',
    950: '#000000',
  },
}

SCSS

$custom: #4c7c17;
$custom-light: #83a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7c17",
  "rgb": {
    "r": 76,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 88.515,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53204,
    "c": 0.13748,
    "h": 132.4
  },
  "luminance": 0.16014
}

Semantic roles & 50–950 ramp

primary

#4C7C17

secondary

#753EB1

accent

#3CEC90

background

#F8FAF5

surface

#EFF3E9

border

#CACDC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4C7C17

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

Preview Lab → · Contrast checker → · Palette generator →