#4FA119#4FA119

#4FA119 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.2% C 0.181 H 136.6°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4FA119
RGB	rgb(79, 161, 25)
HSL	hsl(96, 73%, 36%)
HSV	hsv(96, 84%, 63%)
CMYK	cmyk(50.9%, 0%, 84.5%, 36.9%)
CIE-LAB	lab(59.18, -47.14, 56.49)
CIE-LCH	lch(59.18, 73.57, 129.85°)
OKLab	oklab(63.25% -0.1313 0.124)
OKLCH	oklch(63.25% 0.181 136.6)
XYZ	xyz(16.1443, 27.2210, 5.3230)
Luminance	0.2722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA119 #6B19A1

analogous

#93A119 #4FA119 #19A127

triadic

#4FA119 #194FA1 #A1194F

tetradic

#4FA119 #1993A1 #6B19A1 #A12719

square

#4FA119 #1993A1 #6B19A1 #A12719

split-complementary

#4FA119 #2719A1 #A11993

monochromatic

#1B3709 #356C11 #4FA119 #69D621 #8BE450

Accessibility & contrast

On white

3.26

#4FA119 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#4FA119 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA119

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA119	#FFFFFF	#000000	##000000
##4FA119	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9C8C2B

Tritanopia (blue-blind)

#4A9B89

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4fa119;
/* rgb */ color: rgb(79, 161, 25);
/* oklch */ color: oklch(63.2% 0.181 136.6);

Tailwind

colors: {
  custom: {
    50: '#89bd64',
    500: '#4fa119',
    950: '#000000',
  },
}

SCSS

$custom: #4fa119;
$custom-light: #89bd64;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa119",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 25
  },
  "hsl": {
    "h": 96.176,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.63248,
    "c": 0.1806,
    "h": 136.6
  },
  "luminance": 0.27222
}

Semantic roles & 50–950 ramp

primary

#4FA119

secondary

#974FC6

accent

#38F0A7

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4FA119

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

Preview Lab → · Contrast checker → · Palette generator →