#4FC554#4FC554

#4FC554 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.2% C 0.187 H 144.1°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FC554
RGB	rgb(79, 197, 84)
HSL	hsl(123, 50%, 54%)
HSV	hsv(123, 60%, 77%)
CMYK	cmyk(59.9%, 0%, 57.4%, 22.7%)
CIE-LAB	lab(71.03, -55.68, 46.23)
CIE-LCH	lch(71.03, 72.37, 140.29°)
OKLab	oklab(73.16% -0.151 0.1095)
OKLCH	oklch(73.16% 0.187 144.1)
XYZ	xyz(24.7895, 42.2325, 15.2311)
Luminance	0.4224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC554 #C54FC0

analogous

#85C54F #4FC554 #4FC58F

triadic

#4FC554 #544FC5 #C5544F

tetradic

#4FC554 #4F85C5 #C54FC0 #C58F4F

square

#4FC554 #4F85C5 #C54FC0 #C58F4F

split-complementary

#4FC554 #8F4FC5 #C54F85

monochromatic

#267429 #35A23A #4FC554 #7DD481 #ABE3AD

Accessibility & contrast

On white

2.22

#4FC554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4FC554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC554

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC554	#FFFFFF	#000000	##000000
##4FC554	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B449

Deuteranopia (green-blind)

#BAAA5D

Tritanopia (blue-blind)

#38C0AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fc554;
/* rgb */ color: rgb(79, 197, 84);
/* oklch */ color: oklch(73.2% 0.187 144.1);

Tailwind

colors: {
  custom: {
    50: '#8cd787',
    500: '#4fc554',
    950: '#000000',
  },
}

SCSS

$custom: #4fc554;
$custom-light: #8cd787;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc554",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 84
  },
  "hsl": {
    "h": 122.542,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73161,
    "c": 0.18655,
    "h": 144.1
  },
  "luminance": 0.42235
}

Semantic roles & 50–950 ramp

primary

#4FC554

secondary

#D19FCF

accent

#4ED4DA

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4FC554

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

Preview Lab → · Contrast checker → · Palette generator →