#4C781E#4C781E

#4C781E is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.2% C 0.128 H 132.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4C781E
RGB	rgb(76, 120, 30)
HSL	hsl(89, 60%, 29%)
HSV	hsv(89, 75%, 47%)
CMYK	cmyk(36.7%, 0%, 75%, 52.9%)
CIE-LAB	lab(45.72, -30.53, 42.15)
CIE-LCH	lch(45.72, 52.05, 125.92°)
OKLab	oklab(52.18% -0.0861 0.0948)
OKLCH	oklch(52.18% 0.128 132.2)
XYZ	xyz(9.9312, 15.0628, 3.6122)
Luminance	0.1506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C781E #4A1E78

analogous

#78771E #4C781E #1F781E

triadic

#4C781E #1E4C78 #781E4C

tetradic

#4C781E #1E7877 #4A1E78 #781E1F

square

#4C781E #1E7877 #4A1E78 #781E1F

split-complementary

#4C781E #1E1F78 #771E78

monochromatic

#101806 #2D4712 #4C781E #6BA92A #8ACF41

Accessibility & contrast

On white

5.23

#4C781E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#4C781E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C781E

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C781E	#FFFFFF	#000000	##FFFFFF
##4C781E	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E0E

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#4D7366

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4c781e;
/* rgb */ color: rgb(76, 120, 30);
/* oklch */ color: oklch(52.2% 0.128 132.2);

Tailwind

colors: {
  custom: {
    50: '#829f60',
    500: '#4c781e',
    950: '#000000',
  },
}

SCSS

$custom: #4c781e;
$custom-light: #829f60;
$custom-dark: #000000;

JSON

{
  "hex": "#4c781e",
  "rgb": {
    "r": 76,
    "g": 120,
    "b": 30
  },
  "hsl": {
    "h": 89.333,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52179,
    "c": 0.12801,
    "h": 132.2
  },
  "luminance": 0.15063
}

Semantic roles & 50–950 ramp

primary

#4C781E

secondary

#7846AC

accent

#45E392

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4C781E

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

Preview Lab → · Contrast checker → · Palette generator →