#4FC17F#4FC17F

#4FC17F is a light, vivid green. Relative luminance 0.413; OKLCH L 72.9% C 0.142 H 155.0°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#4FC17F
RGB	rgb(79, 193, 127)
HSL	hsl(145, 48%, 53%)
HSV	hsv(145, 59%, 76%)
CMYK	cmyk(59.1%, 0%, 34.2%, 24.3%)
CIE-LAB	lab(70.41, -47.36, 23.83)
CIE-LCH	lch(70.41, 53.02, 153.29°)
OKLab	oklab(72.85% -0.1286 0.06)
OKLCH	oklch(72.85% 0.142 155)
XYZ	xyz(26.1230, 41.3320, 26.6758)
Luminance	0.4133 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC17F #C14F91

analogous

#58C14F #4FC17F #4FC1B8

triadic

#4FC17F #7F4FC1 #C17F4F

tetradic

#4FC17F #4F58C1 #C14F91 #C1B84F

square

#4FC17F #4F58C1 #C14F91 #C1B84F

split-complementary

#4FC17F #B84FC1 #C14F58

monochromatic

#276F45 #379C61 #4FC17F #7CD1A0 #AAE1C1

Accessibility & contrast

On white

2.27

#4FC17F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#4FC17F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC17F

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC17F	#FFFFFF	#000000	##000000
##4FC17F	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B37B

Deuteranopia (green-blind)

#B1A883

Tritanopia (blue-blind)

#26BFB0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc17f;
/* rgb */ color: rgb(79, 193, 127);
/* oklch */ color: oklch(72.9% 0.142 155.0);

Tailwind

colors: {
  custom: {
    50: '#8ad4a4',
    500: '#4fc17f',
    950: '#000000',
  },
}

SCSS

$custom: #4fc17f;
$custom-light: #8ad4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc17f",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 127
  },
  "hsl": {
    "h": 145.263,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7285,
    "c": 0.14195,
    "h": 155
  },
  "luminance": 0.41334
}

Semantic roles & 50–950 ramp

primary

#4FC17F

secondary

#CE9DBA

accent

#509FD7

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4FC17F

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

Preview Lab → · Contrast checker → · Palette generator →