#4FC78A#4FC78A

#4FC78A is a light, vivid green. Relative luminance 0.443; OKLCH L 74.6% C 0.140 H 157.9°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#4FC78A
RGB	rgb(79, 199, 138)
HSL	hsl(150, 52%, 55%)
HSV	hsv(150, 60%, 78%)
CMYK	cmyk(60.3%, 0%, 30.7%, 22%)
CIE-LAB	lab(72.46, -47.66, 20.78)
CIE-LCH	lch(72.46, 52.00, 156.44°)
OKLab	oklab(74.6% -0.13 0.0527)
OKLCH	oklch(74.6% 0.14 157.9)
XYZ	xyz(28.2328, 44.3413, 31.1107)
Luminance	0.4434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC78A #C74F8C

analogous

#50C74F #4FC78A #4FC7C6

triadic

#4FC78A #8A4FC7 #C78A4F

tetradic

#4FC78A #4F50C7 #C74F8C #C7C64F

square

#4FC78A #4F50C7 #C74F8C #C7C64F

split-complementary

#4FC78A #C64FC7 #C74F50

monochromatic

#26764D #34A46B #4FC78A #7DD6A9 #ACE5C8

Accessibility & contrast

On white

2.13

#4FC78A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#4FC78A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC78A

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC78A	#FFFFFF	#000000	##000000
##4FC78A	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B986

Deuteranopia (green-blind)

#B5AD8E

Tritanopia (blue-blind)

#18C6B7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4fc78a;
/* rgb */ color: rgb(79, 199, 138);
/* oklch */ color: oklch(74.6% 0.140 157.9);

Tailwind

colors: {
  custom: {
    50: '#8bd9ac',
    500: '#4fc78a',
    950: '#000000',
  },
}

SCSS

$custom: #4fc78a;
$custom-light: #8bd9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc78a",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 138
  },
  "hsl": {
    "h": 149.5,
    "s": 51.724,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74596,
    "c": 0.14023,
    "h": 157.9
  },
  "luminance": 0.44344
}

Semantic roles & 50–950 ramp

primary

#4FC78A

secondary

#D2A0B9

accent

#4D95DB

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4FC78A

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

Preview Lab → · Contrast checker → · Palette generator →