#4E781C#4E781C

#4E781C is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.3% C 0.128 H 131.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E781C
RGB	rgb(78, 120, 28)
HSL	hsl(87, 62%, 29%)
HSV	hsv(87, 77%, 47%)
CMYK	cmyk(35%, 0%, 76.7%, 52.9%)
CIE-LAB	lab(45.82, -29.89, 43.06)
CIE-LCH	lch(45.82, 52.42, 124.77°)
OKLab	oklab(52.29% -0.0846 0.0963)
OKLCH	oklch(52.29% 0.128 131.3)
XYZ	xyz(10.0679, 15.1361, 3.4895)
Luminance	0.1514 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E781C #461C78

analogous

#78741C #4E781C #20781C

triadic

#4E781C #1C4E78 #781C4E

tetradic

#4E781C #1C7874 #461C78 #781C20

square

#4E781C #1C7874 #461C78 #781C20

split-complementary

#4E781C #1C2078 #741C78

monochromatic

#101906 #2E4610 #4E781C #6EAA28 #8ED23D

Accessibility & contrast

On white

5.21

#4E781C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4E781C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E781C

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E781C	#FFFFFF	#000000	##FFFFFF
##4E781C	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F09

Deuteranopia (green-blind)

#786B25

Tritanopia (blue-blind)

#4F7366

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e781c;
/* rgb */ color: rgb(78, 120, 28);
/* oklch */ color: oklch(52.3% 0.128 131.3);

Tailwind

colors: {
  custom: {
    50: '#839f5f',
    500: '#4e781c',
    950: '#000000',
  },
}

SCSS

$custom: #4e781c;
$custom-light: #839f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e781c",
  "rgb": {
    "r": 78,
    "g": 120,
    "b": 28
  },
  "hsl": {
    "h": 87.391,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52287,
    "c": 0.1282,
    "h": 131.3
  },
  "luminance": 0.15136
}

Semantic roles & 50–950 ramp

primary

#4E781C

secondary

#7344AC

accent

#43E58D

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4E781C

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

Preview Lab → · Contrast checker → · Palette generator →