#4FAB39#4FAB39

#4FAB39 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.1% C 0.175 H 140.0°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#4FAB39
RGB	rgb(79, 171, 57)
HSL	hsl(108, 50%, 45%)
HSV	hsv(108, 67%, 67%)
CMYK	cmyk(53.8%, 0%, 66.7%, 32.9%)
CIE-LAB	lab(62.58, -48.80, 48.70)
CIE-LCH	lch(62.58, 68.94, 135.06°)
OKLab	oklab(66.11% -0.1338 0.1121)
OKLCH	oklch(66.11% 0.175 140)
XYZ	xyz(18.5251, 31.0820, 8.8933)
Luminance	0.3108 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAB39 #9539AB

analogous

#88AB39 #4FAB39 #39AB5C

triadic

#4FAB39 #394FAB #AB394F

tetradic

#4FAB39 #3988AB #9539AB #AB5C39

square

#4FAB39 #3988AB #9539AB #AB5C39

split-complementary

#4FAB39 #5C39AB #AB3988

monochromatic

#254F1A #3A7D2A #4FAB39 #6FC859 #97D787

Accessibility & contrast

On white

2.91

#4FAB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#4FAB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAB39

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAB39	#FFFFFF	#000000	##000000
##4FAB39	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C2A

Deuteranopia (green-blind)

#A49443

Tritanopia (blue-blind)

#45A694

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fab39;
/* rgb */ color: rgb(79, 171, 57);
/* oklch */ color: oklch(66.1% 0.175 140.0);

Tailwind

colors: {
  custom: {
    50: '#89c575',
    500: '#4fab39',
    950: '#000000',
  },
}

SCSS

$custom: #4fab39;
$custom-light: #89c575;
$custom-dark: #000000;

JSON

{
  "hex": "#4fab39",
  "rgb": {
    "r": 79,
    "g": 171,
    "b": 57
  },
  "hsl": {
    "h": 108.421,
    "s": 50,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6611,
    "c": 0.1746,
    "h": 140
  },
  "luminance": 0.31083
}

Semantic roles & 50–950 ramp

primary

#4FAB39

secondary

#B47FC1

accent

#4EDABF

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4FAB39

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

Preview Lab → · Contrast checker → · Palette generator →