#4FC64B#4FC64B

#4FC64B is a light, vivid green. Relative luminance 0.426; OKLCH L 73.3% C 0.195 H 142.8°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#4FC64B
RGB	rgb(79, 198, 75)
HSL	hsl(118, 52%, 54%)
HSV	hsv(118, 62%, 78%)
CMYK	cmyk(60.1%, 0%, 62.1%, 22.4%)
CIE-LAB	lab(71.25, -57.07, 50.54)
CIE-LCH	lch(71.25, 76.23, 138.47°)
OKLab	oklab(73.32% -0.1552 0.118)
OKLCH	oklch(73.32% 0.195 142.8)
XYZ	xyz(24.6872, 42.5561, 13.5684)
Luminance	0.4256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC64B #C24BC6

analogous

#8CC64B #4FC64B #4BC684

triadic

#4FC64B #4B4FC6 #C64B4F

tetradic

#4FC64B #4B8CC6 #C24BC6 #C6844B

square

#4FC64B #4B8CC6 #C24BC6 #C6844B

split-complementary

#4FC64B #844BC6 #C64B8C

monochromatic

#277224 #37A133 #4FC64B #7CD579 #AAE3A8

Accessibility & contrast

On white

2.21

#4FC64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#4FC64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC64B

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC64B	#FFFFFF	#000000	##000000
##4FC64B	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB53D

Deuteranopia (green-blind)

#BBAB55

Tritanopia (blue-blind)

#3AC0AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fc64b;
/* rgb */ color: rgb(79, 198, 75);
/* oklch */ color: oklch(73.3% 0.195 142.8);

Tailwind

colors: {
  custom: {
    50: '#8dd882',
    500: '#4fc64b',
    950: '#000000',
  },
}

SCSS

$custom: #4fc64b;
$custom-light: #8dd882;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc64b",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 75
  },
  "hsl": {
    "h": 118.049,
    "s": 51.899,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73315,
    "c": 0.19497,
    "h": 142.8
  },
  "luminance": 0.42558
}

Semantic roles & 50–950 ramp

primary

#4FC64B

secondary

#CF9CD1

accent

#4CDBD7

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4FC64B

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

Preview Lab → · Contrast checker → · Palette generator →