#4FA439#4FA439

#4FA439 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.3% C 0.166 H 139.7°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4FA439
RGB	rgb(79, 164, 57)
HSL	hsl(108, 48%, 43%)
HSV	hsv(108, 65%, 64%)
CMYK	cmyk(51.8%, 0%, 65.2%, 35.7%)
CIE-LAB	lab(60.34, -46.05, 46.27)
CIE-LCH	lch(60.34, 65.28, 134.86°)
OKLab	oklab(64.27% -0.1264 0.107)
OKLCH	oklch(64.27% 0.166 139.7)
XYZ	xyz(17.2377, 28.5073, 8.4642)
Luminance	0.2851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA439 #8E39A4

analogous

#84A439 #4FA439 #39A459

triadic

#4FA439 #394FA4 #A4394F

tetradic

#4FA439 #3984A4 #8E39A4 #A45939

square

#4FA439 #3984A4 #8E39A4 #A45939

split-complementary

#4FA439 #5939A4 #A43984

monochromatic

#234919 #397729 #4FA439 #6DC456 #94D483

Accessibility & contrast

On white

3.13

#4FA439 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#4FA439 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA439

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA439	#FFFFFF	#000000	##000000
##4FA439	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9962C

Deuteranopia (green-blind)

#9D8F42

Tritanopia (blue-blind)

#479F8E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa439;
/* rgb */ color: rgb(79, 164, 57);
/* oklch */ color: oklch(64.3% 0.166 139.7);

Tailwind

colors: {
  custom: {
    50: '#88c074',
    500: '#4fa439',
    950: '#000000',
  },
}

SCSS

$custom: #4fa439;
$custom-light: #88c074;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa439",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 57
  },
  "hsl": {
    "h": 107.664,
    "s": 48.416,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64273,
    "c": 0.1656,
    "h": 139.7
  },
  "luminance": 0.28509
}

Semantic roles & 50–950 ramp

primary

#4FA439

secondary

#B07BBE

accent

#50D8BC

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #4FA439

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

Preview Lab → · Contrast checker → · Palette generator →