#4FC57D#4FC57D

#4FC57D is a light, vivid green. Relative luminance 0.431; OKLCH L 73.8% C 0.149 H 153.6°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#4FC57D
RGB	rgb(79, 197, 125)
HSL	hsl(143, 50%, 54%)
HSV	hsv(143, 60%, 77%)
CMYK	cmyk(59.9%, 0%, 36.5%, 22.7%)
CIE-LAB	lab(71.60, -49.37, 26.49)
CIE-LCH	lch(71.60, 56.03, 151.78°)
OKLab	oklab(73.82% -0.1338 0.0664)
OKLCH	oklch(73.82% 0.149 153.6)
XYZ	xyz(26.8902, 43.0728, 26.2949)
Luminance	0.4308 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC57D #C54F97

analogous

#5CC54F #4FC57D #4FC5B8

triadic

#4FC57D #7D4FC5 #C57D4F

tetradic

#4FC57D #4F5CC5 #C54F97 #C5B84F

square

#4FC57D #4F5CC5 #C54F97 #C5B84F

split-complementary

#4FC57D #B84FC5 #C54F5C

monochromatic

#267444 #35A25F #4FC57D #7DD49F #ABE3C1

Accessibility & contrast

On white

2.18

#4FC57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#4FC57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC57D

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC57D	#FFFFFF	#000000	##000000
##4FC57D	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B678

Deuteranopia (green-blind)

#B5AB82

Tritanopia (blue-blind)

#25C3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc57d;
/* rgb */ color: rgb(79, 197, 125);
/* oklch */ color: oklch(73.8% 0.149 153.6);

Tailwind

colors: {
  custom: {
    50: '#8bd7a3',
    500: '#4fc57d',
    950: '#000000',
  },
}

SCSS

$custom: #4fc57d;
$custom-light: #8bd7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc57d",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 125
  },
  "hsl": {
    "h": 143.39,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7382,
    "c": 0.14936,
    "h": 153.6
  },
  "luminance": 0.43075
}

Semantic roles & 50–950 ramp

primary

#4FC57D

secondary

#D19FBD

accent

#4EA3DA

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4FC57D

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

Preview Lab → · Contrast checker → · Palette generator →