#4FC17A#4FC17A

#4FC17A is a light, vivid green. Relative luminance 0.412; OKLCH L 72.7% C 0.147 H 153.3°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#4FC17A
RGB	rgb(79, 193, 122)
HSL	hsl(143, 48%, 53%)
HSV	hsv(143, 59%, 76%)
CMYK	cmyk(59.1%, 0%, 36.8%, 24.3%)
CIE-LAB	lab(70.32, -48.30, 26.35)
CIE-LCH	lch(70.32, 55.03, 151.38°)
OKLab	oklab(72.75% -0.1309 0.066)
OKLCH	oklch(72.75% 0.147 153.3)
XYZ	xyz(25.8052, 41.2049, 25.0020)
Luminance	0.4121 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC17A #C14F96

analogous

#5DC14F #4FC17A #4FC1B3

triadic

#4FC17A #7A4FC1 #C17A4F

tetradic

#4FC17A #4F5DC1 #C14F96 #C1B34F

square

#4FC17A #4F5DC1 #C14F96 #C1B34F

split-complementary

#4FC17A #B34FC1 #C14F5D

monochromatic

#276F42 #379C5D #4FC17A #7CD19C #AAE1BE

Accessibility & contrast

On white

2.27

#4FC17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#4FC17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC17A

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC17A	#FFFFFF	#000000	##000000
##4FC17A	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B275

Deuteranopia (green-blind)

#B2A87F

Tritanopia (blue-blind)

#29BFAF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc17a;
/* rgb */ color: rgb(79, 193, 122);
/* oklch */ color: oklch(72.7% 0.147 153.3);

Tailwind

colors: {
  custom: {
    50: '#8ad4a1',
    500: '#4fc17a',
    950: '#000000',
  },
}

SCSS

$custom: #4fc17a;
$custom-light: #8ad4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc17a",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 122
  },
  "hsl": {
    "h": 142.632,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72748,
    "c": 0.14662,
    "h": 153.3
  },
  "luminance": 0.41207
}

Semantic roles & 50–950 ramp

primary

#4FC17A

secondary

#CE9DBC

accent

#50A5D7

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140F

muted

#7E837E

Preview Lab

Preview with #4FC17A

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

Preview Lab → · Contrast checker → · Palette generator →