#4FBD39#4FBD39

#4FBD39 is a light, vivid green. Relative luminance 0.384; OKLCH L 70.8% C 0.197 H 140.6°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#4FBD39
RGB	rgb(79, 189, 57)
HSL	hsl(110, 54%, 48%)
HSV	hsv(110, 70%, 74%)
CMYK	cmyk(58.2%, 0%, 69.8%, 25.9%)
CIE-LAB	lab(68.28, -55.53, 54.76)
CIE-LCH	lch(68.28, 77.99, 135.40°)
OKLab	oklab(70.81% -0.1521 0.1249)
OKLCH	oklch(70.81% 0.197 140.6)
XYZ	xyz(22.1595, 38.3509, 10.1048)
Luminance	0.3835 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBD39 #A739BD

analogous

#91BD39 #4FBD39 #39BD65

triadic

#4FBD39 #394FBD #BD394F

tetradic

#4FBD39 #3991BD #A739BD #BD6539

square

#4FBD39 #3991BD #A739BD #BD6539

split-complementary

#4FBD39 #6539BD #BD3991

monochromatic

#285F1D #3B8E2B #4FBD39 #75D063 #9FDE92

Accessibility & contrast

On white

2.42

#4FBD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#4FBD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBD39

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBD39	#FFFFFF	#000000	##000000
##4FBD39	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC25

Deuteranopia (green-blind)

#B4A346

Tritanopia (blue-blind)

#40B7A3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fbd39;
/* rgb */ color: rgb(79, 189, 57);
/* oklch */ color: oklch(70.8% 0.197 140.6);

Tailwind

colors: {
  custom: {
    50: '#8cd277',
    500: '#4fbd39',
    950: '#000000',
  },
}

SCSS

$custom: #4fbd39;
$custom-light: #8cd277;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbd39",
  "rgb": {
    "r": 79,
    "g": 189,
    "b": 57
  },
  "hsl": {
    "h": 110,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70811,
    "c": 0.19676,
    "h": 140.6
  },
  "luminance": 0.38353
}

Semantic roles & 50–950 ramp

primary

#4FBD39

secondary

#BE89C9

accent

#4BDDC5

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FBD39

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

Preview Lab → · Contrast checker → · Palette generator →