#4FC661#4FC661

#4FC661 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.6% C 0.177 H 146.3°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#4FC661
RGB	rgb(79, 198, 97)
HSL	hsl(129, 51%, 54%)
HSV	hsv(129, 60%, 78%)
CMYK	cmyk(60.1%, 0%, 51%, 22.4%)
CIE-LAB	lab(71.49, -54.34, 40.60)
CIE-LCH	lch(71.49, 67.83, 143.24°)
OKLab	oklab(73.59% -0.147 0.098)
OKLCH	oklch(73.59% 0.177 146.3)
XYZ	xyz(25.5745, 42.9111, 18.2419)
Luminance	0.4291 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC661 #C64FB4

analogous

#79C64F #4FC661 #4FC69D

triadic

#4FC661 #614FC6 #C6614F

tetradic

#4FC661 #4F79C6 #C64FB4 #C69D4F

square

#4FC661 #4F79C6 #C64FB4 #C69D4F

split-complementary

#4FC661 #9D4FC6 #C64F79

monochromatic

#267532 #35A345 #4FC661 #7DD58B #ABE4B4

Accessibility & contrast

On white

2.19

#4FC661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#4FC661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC661

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC661	#FFFFFF	#000000	##000000
##4FC661	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B558

Deuteranopia (green-blind)

#B9AB68

Tritanopia (blue-blind)

#33C2AF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc661;
/* rgb */ color: rgb(79, 198, 97);
/* oklch */ color: oklch(73.6% 0.177 146.3);

Tailwind

colors: {
  custom: {
    50: '#8cd890',
    500: '#4fc661',
    950: '#000000',
  },
}

SCSS

$custom: #4fc661;
$custom-light: #8cd890;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc661",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 97
  },
  "hsl": {
    "h": 129.076,
    "s": 51.073,
    "l": 54.314
  },
  "oklch": {
    "l": 0.73593,
    "c": 0.17664,
    "h": 146.3
  },
  "luminance": 0.42913
}

Semantic roles & 50–950 ramp

primary

#4FC661

secondary

#D29FCA

accent

#4DC5DB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D150D

muted

#7E837D

Preview Lab

Preview with #4FC661

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

Preview Lab → · Contrast checker → · Palette generator →