#4FA839#4FA839

#4FA839 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.3% C 0.171 H 139.9°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4FA839
RGB	rgb(79, 168, 57)
HSL	hsl(108, 49%, 44%)
HSV	hsv(108, 66%, 66%)
CMYK	cmyk(53%, 0%, 66.1%, 34.1%)
CIE-LAB	lab(61.62, -47.63, 47.67)
CIE-LCH	lch(61.62, 67.38, 134.98°)
OKLab	oklab(65.32% -0.1307 0.11)
OKLCH	oklch(65.32% 0.171 139.9)
XYZ	xyz(17.9648, 29.9615, 8.7066)
Luminance	0.2996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA839 #9239A8

analogous

#87A839 #4FA839 #39A85B

triadic

#4FA839 #394FA8 #A8394F

tetradic

#4FA839 #3987A8 #9239A8 #A85B39

square

#4FA839 #3987A8 #9239A8 #A85B39

split-complementary

#4FA839 #5B39A8 #A83987

monochromatic

#244D1A #3A7A29 #4FA839 #6EC658 #95D686

Accessibility & contrast

On white

3.00

#4FA839 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#4FA839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA839

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA839	#FFFFFF	#000000	##000000
##4FA839	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2B

Deuteranopia (green-blind)

#A19243

Tritanopia (blue-blind)

#46A391

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4fa839;
/* rgb */ color: rgb(79, 168, 57);
/* oklch */ color: oklch(65.3% 0.171 139.9);

Tailwind

colors: {
  custom: {
    50: '#89c375',
    500: '#4fa839',
    950: '#000000',
  },
}

SCSS

$custom: #4fa839;
$custom-light: #89c375;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa839",
  "rgb": {
    "r": 79,
    "g": 168,
    "b": 57
  },
  "hsl": {
    "h": 108.108,
    "s": 49.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65324,
    "c": 0.17077,
    "h": 139.9
  },
  "luminance": 0.29963
}

Semantic roles & 50–950 ramp

primary

#4FA839

secondary

#B37DC0

accent

#4FD9BE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #4FA839

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

Preview Lab → · Contrast checker → · Palette generator →