#4FC57C#4FC57C

#4FC57C is a light, vivid green. Relative luminance 0.430; OKLCH L 73.8% C 0.150 H 153.3°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4FC57C
RGB	rgb(79, 197, 124)
HSL	hsl(143, 50%, 54%)
HSV	hsv(143, 60%, 77%)
CMYK	cmyk(59.9%, 0%, 37.1%, 22.7%)
CIE-LAB	lab(71.59, -49.55, 27.00)
CIE-LCH	lch(71.59, 56.43, 151.42°)
OKLab	oklab(73.8% -0.1343 0.0675)
OKLCH	oklch(73.8% 0.15 153.3)
XYZ	xyz(26.8266, 43.0474, 25.9601)
Luminance	0.4305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC57C #C54F98

analogous

#5DC54F #4FC57C #4FC5B7

triadic

#4FC57C #7C4FC5 #C57C4F

tetradic

#4FC57C #4F5DC5 #C54F98 #C5B74F

square

#4FC57C #4F5DC5 #C54F98 #C5B74F

split-complementary

#4FC57C #B74FC5 #C54F5D

monochromatic

#267444 #35A25F #4FC57C #7DD49E #ABE3C1

Accessibility & contrast

On white

2.19

#4FC57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#4FC57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC57C

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC57C	#FFFFFF	#000000	##000000
##4FC57C	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B677

Deuteranopia (green-blind)

#B5AB81

Tritanopia (blue-blind)

#26C3B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc57c;
/* rgb */ color: rgb(79, 197, 124);
/* oklch */ color: oklch(73.8% 0.150 153.3);

Tailwind

colors: {
  custom: {
    50: '#8bd7a2',
    500: '#4fc57c',
    950: '#000000',
  },
}

SCSS

$custom: #4fc57c;
$custom-light: #8bd7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc57c",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 124
  },
  "hsl": {
    "h": 142.881,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.738,
    "c": 0.1503,
    "h": 153.3
  },
  "luminance": 0.4305
}

Semantic roles & 50–950 ramp

primary

#4FC57C

secondary

#D19FBE

accent

#4EA5DA

background

#F9FDFA

surface

#F1FAF3

border

#CBD3CD

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4FC57C

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

Preview Lab → · Contrast checker → · Palette generator →