Lawn Green#4DA409

#4DA409 is a light, vivid yellow-green. Relative luminance 0.281; OKLCH L 63.9% C 0.190 H 136.6°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Lawn Green — editorial page

Color values

HEX	#4DA409
RGB	rgb(77, 164, 9)
HSL	hsl(94, 90%, 34%)
HSV	hsv(94, 95%, 64%)
CMYK	cmyk(53%, 0%, 94.5%, 35.7%)
CIE-LAB	lab(60.02, -49.41, 60.28)
CIE-LCH	lch(60.02, 77.94, 129.34°)
OKLab	oklab(63.91% -0.1378 0.1302)
OKLCH	oklch(63.91% 0.19 136.6)
XYZ	xyz(16.3848, 28.1472, 4.8279)
Luminance	0.2815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA409 #6009A4

analogous

#9BA409 #4DA409 #09A412

triadic

#4DA409 #094DA4 #A4094D

tetradic

#4DA409 #099BA4 #6009A4 #A41209

square

#4DA409 #099BA4 #6009A4 #A41209

split-complementary

#4DA409 #1209A4 #A4099B

monochromatic

#173003 #326A06 #4DA409 #68DE0C #88F434

Accessibility & contrast

On white

3.17

#4DA409 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#4DA409 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4DA409

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA409	#FFFFFF	#000000	##000000
##4DA409	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9500

Deuteranopia (green-blind)

#9F8E24

Tritanopia (blue-blind)

#489E8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4da409;
/* rgb */ color: rgb(77, 164, 9);
/* oklch */ color: oklch(63.9% 0.190 136.6);

Tailwind

colors: {
  custom: {
    50: '#89c060',
    500: '#4da409',
    950: '#000000',
  },
}

SCSS

$custom: #4da409;
$custom-light: #89c060;
$custom-dark: #000000;

JSON

{
  "hex": "#4da409",
  "rgb": {
    "r": 77,
    "g": 164,
    "b": 9
  },
  "hsl": {
    "h": 93.677,
    "s": 89.595,
    "l": 33.922
  },
  "oklch": {
    "l": 0.63907,
    "c": 0.18959,
    "h": 136.6
  },
  "luminance": 0.28148
}

Semantic roles & 50–950 ramp

primary

#4DA409

secondary

#8E38D1

accent

#29FFA1

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #4DA409

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

Preview Lab → · Contrast checker → · Palette generator →