#4C7A17#4C7A17

#4C7A17 is a mid, vivid yellow-green. Relative luminance 0.155; OKLCH L 52.7% C 0.135 H 132.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4C7A17
RGB	rgb(76, 122, 23)
HSL	hsl(88, 68%, 28%)
HSV	hsv(88, 81%, 48%)
CMYK	cmyk(37.7%, 0%, 81.1%, 52.2%)
CIE-LAB	lab(46.33, -31.90, 45.28)
CIE-LCH	lch(46.33, 55.39, 125.16°)
OKLab	oklab(52.67% -0.0903 0.1002)
OKLCH	oklch(52.67% 0.135 132)
XYZ	xyz(10.0946, 15.5170, 3.2737)
Luminance	0.1552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7A17 #45177A

analogous

#7A7617 #4C7A17 #1A7A17

triadic

#4C7A17 #174C7A #7A174C

tetradic

#4C7A17 #177A76 #45177A #7A171A

square

#4C7A17 #177A76 #45177A #7A171A

split-complementary

#4C7A17 #171A7A #76177A

monochromatic

#101A05 #2C470D #4C7A17 #6CAD21 #8CD933

Accessibility & contrast

On white

5.12

#4C7A17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4C7A17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7A17

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7A17	#FFFFFF	#000000	##FFFFFF
##4C7A17	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#796D22

Tritanopia (blue-blind)

#4D7568

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4c7a17;
/* rgb */ color: rgb(76, 122, 23);
/* oklch */ color: oklch(52.7% 0.135 132.0);

Tailwind

colors: {
  custom: {
    50: '#83a15d',
    500: '#4c7a17',
    950: '#000000',
  },
}

SCSS

$custom: #4c7a17;
$custom-light: #83a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7a17",
  "rgb": {
    "r": 76,
    "g": 122,
    "b": 23
  },
  "hsl": {
    "h": 87.879,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52667,
    "c": 0.13488,
    "h": 132
  },
  "luminance": 0.15517
}

Semantic roles & 50–950 ramp

primary

#4C7A17

secondary

#723EAF

accent

#3DEB8E

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4C7A17

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

Preview Lab → · Contrast checker → · Palette generator →