#4DA520#4DA520

#4DA520 is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 64.3% C 0.183 H 137.7°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DA520
RGB	rgb(77, 165, 32)
HSL	hsl(100, 68%, 39%)
HSV	hsv(100, 81%, 65%)
CMYK	cmyk(53.3%, 0%, 80.6%, 35.3%)
CIE-LAB	lab(60.42, -48.92, 55.65)
CIE-LCH	lch(60.42, 74.09, 131.32°)
OKLab	oklab(64.26% -0.1356 0.1233)
OKLCH	oklch(64.26% 0.183 137.7)
XYZ	xyz(16.7758, 28.5910, 6.0008)
Luminance	0.2859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA520 #7820A5

analogous

#8FA520 #4DA520 #20A535

triadic

#4DA520 #204DA5 #A5204D

tetradic

#4DA520 #208FA5 #7820A5 #A53520

square

#4DA520 #208FA5 #7820A5 #A53520

split-complementary

#4DA520 #3520A5 #A5208F

monochromatic

#1D3E0C #357216 #4DA520 #66D62C #8BE05F

Accessibility & contrast

On white

3.13

#4DA520 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#4DA520 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4DA520

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA520	#FFFFFF	#000000	##000000
##4DA520	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#9F8F30

Tritanopia (blue-blind)

#469F8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4da520;
/* rgb */ color: rgb(77, 165, 32);
/* oklch */ color: oklch(64.3% 0.183 137.7);

Tailwind

colors: {
  custom: {
    50: '#88c067',
    500: '#4da520',
    950: '#000000',
  },
}

SCSS

$custom: #4da520;
$custom-light: #88c067;
$custom-dark: #000000;

JSON

{
  "hex": "#4da520",
  "rgb": {
    "r": 77,
    "g": 165,
    "b": 32
  },
  "hsl": {
    "h": 99.699,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64259,
    "c": 0.18325,
    "h": 137.7
  },
  "luminance": 0.28592
}

Semantic roles & 50–950 ramp

primary

#4DA520

secondary

#A15CC5

accent

#3DEAB0

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4DA520

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

Preview Lab → · Contrast checker → · Palette generator →