#4FC651#4FC651

#4FC651 is a light, vivid green. Relative luminance 0.426; OKLCH L 73.4% C 0.190 H 143.6°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#4FC651
RGB	rgb(79, 198, 81)
HSL	hsl(121, 51%, 54%)
HSV	hsv(121, 60%, 78%)
CMYK	cmyk(60.1%, 0%, 59.1%, 22.4%)
CIE-LAB	lab(71.31, -56.40, 47.93)
CIE-LCH	lch(71.31, 74.02, 139.64°)
OKLab	oklab(73.38% -0.1531 0.1129)
OKLCH	oklch(73.38% 0.19 143.6)
XYZ	xyz(24.9023, 42.6422, 14.7014)
Luminance	0.4264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC651 #C64FC4

analogous

#89C64F #4FC651 #4FC68C

triadic

#4FC651 #514FC6 #C6514F

tetradic

#4FC651 #4F89C6 #C64FC4 #C68C4F

square

#4FC651 #4F89C6 #C64FC4 #C68C4F

split-complementary

#4FC651 #8C4FC6 #C64F89

monochromatic

#267527 #35A337 #4FC651 #7DD57F #ABE4AC

Accessibility & contrast

On white

2.20

#4FC651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#4FC651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC651

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC651	#FFFFFF	#000000	##000000
##4FC651	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB545

Deuteranopia (green-blind)

#BBAB5A

Tritanopia (blue-blind)

#38C1AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc651;
/* rgb */ color: rgb(79, 198, 81);
/* oklch */ color: oklch(73.4% 0.190 143.6);

Tailwind

colors: {
  custom: {
    50: '#8cd885',
    500: '#4fc651',
    950: '#000000',
  },
}

SCSS

$custom: #4fc651;
$custom-light: #8cd885;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc651",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 81
  },
  "hsl": {
    "h": 121.008,
    "s": 51.073,
    "l": 54.314
  },
  "oklch": {
    "l": 0.73382,
    "c": 0.19026,
    "h": 143.6
  },
  "luminance": 0.42645
}

Semantic roles & 50–950 ramp

primary

#4FC651

secondary

#D29FD1

accent

#4DD8DB

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4FC651

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

Preview Lab → · Contrast checker → · Palette generator →