#4DB316#4DB316

#4DB316 is a light, highly saturated yellow-green. Relative luminance 0.339; OKLCH L 67.9% C 0.203 H 138.1°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#4DB316
RGB	rgb(77, 179, 22)
HSL	hsl(99, 78%, 39%)
HSV	hsv(99, 88%, 70%)
CMYK	cmyk(57%, 0%, 87.7%, 29.8%)
CIE-LAB	lab(64.86, -54.54, 62.15)
CIE-LCH	lch(64.86, 82.68, 131.27°)
OKLab	oklab(67.91% -0.1511 0.1356)
OKLCH	oklch(67.91% 0.203 138.1)
XYZ	xyz(19.3248, 33.8743, 6.2789)
Luminance	0.3388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB316 #7C16B3

analogous

#9CB316 #4DB316 #16B32E

triadic

#4DB316 #164DB3 #B3164D

tetradic

#4DB316 #169CB3 #7C16B3 #B32E16

square

#4DB316 #169CB3 #7C16B3 #B32E16

split-complementary

#4DB316 #2E16B3 #B3169C

monochromatic

#1E4609 #367C0F #4DB316 #66E422 #8CEB59

Accessibility & contrast

On white

2.70

#4DB316 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#4DB316 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB316

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB316	#FFFFFF	#000000	##000000
##4DB316	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A200

Deuteranopia (green-blind)

#AC9A2D

Tritanopia (blue-blind)

#44AC98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4db316;
/* rgb */ color: rgb(77, 179, 22);
/* oklch */ color: oklch(67.9% 0.203 138.1);

Tailwind

colors: {
  custom: {
    50: '#8bcb66',
    500: '#4db316',
    950: '#000000',
  },
}

SCSS

$custom: #4db316;
$custom-light: #8bcb66;
$custom-dark: #000000;

JSON

{
  "hex": "#4db316",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 22
  },
  "hsl": {
    "h": 98.981,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67914,
    "c": 0.20301,
    "h": 138.1
  },
  "luminance": 0.33876
}

Semantic roles & 50–950 ramp

primary

#4DB316

secondary

#A457CE

accent

#33F5B1

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4DB316

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

Preview Lab → · Contrast checker → · Palette generator →