#4C7B19#4C7B19

#4C7B19 is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 52.9% C 0.135 H 132.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C7B19
RGB	rgb(76, 123, 25)
HSL	hsl(89, 66%, 29%)
HSV	hsv(89, 80%, 48%)
CMYK	cmyk(38.2%, 0%, 79.7%, 51.8%)
CIE-LAB	lab(46.67, -32.24, 44.93)
CIE-LCH	lch(46.67, 55.30, 125.66°)
OKLab	oklab(52.95% -0.0911 0.0998)
OKLCH	oklch(52.95% 0.135 132.4)
XYZ	xyz(10.2388, 15.7722, 3.4244)
Luminance	0.1577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7B19 #48197B

analogous

#7B7919 #4C7B19 #1B7B19

triadic

#4C7B19 #194C7B #7B194C

tetradic

#4C7B19 #197B79 #48197B #7B191B

square

#4C7B19 #197B79 #48197B #7B191B

split-complementary

#4C7B19 #191B7B #79197B

monochromatic

#101905 #2D480F #4C7B19 #6BAE23 #8AD738

Accessibility & contrast

On white

5.05

#4C7B19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4C7B19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7B19

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7B19	#FFFFFF	#000000	##FFFFFF
##4C7B19	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807101

Deuteranopia (green-blind)

#7A6D23

Tritanopia (blue-blind)

#4D7669

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4c7b19;
/* rgb */ color: rgb(76, 123, 25);
/* oklch */ color: oklch(52.9% 0.135 132.4);

Tailwind

colors: {
  custom: {
    50: '#83a15e',
    500: '#4c7b19',
    950: '#000000',
  },
}

SCSS

$custom: #4c7b19;
$custom-light: #83a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7b19",
  "rgb": {
    "r": 76,
    "g": 123,
    "b": 25
  },
  "hsl": {
    "h": 88.776,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52948,
    "c": 0.13509,
    "h": 132.4
  },
  "luminance": 0.15773
}

Semantic roles & 50–950 ramp

primary

#4C7B19

secondary

#7640AF

accent

#3FE990

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4C7B19

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

Preview Lab → · Contrast checker → · Palette generator →