#4FC555#4FC555

#4FC555 is a light, vivid green. Relative luminance 0.423; OKLCH L 73.2% C 0.186 H 144.2°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FC555
RGB	rgb(79, 197, 85)
HSL	hsl(123, 50%, 54%)
HSV	hsv(123, 60%, 77%)
CMYK	cmyk(59.9%, 0%, 56.9%, 22.7%)
CIE-LAB	lab(71.04, -55.55, 45.78)
CIE-LCH	lch(71.04, 71.99, 140.51°)
OKLab	oklab(73.17% -0.1507 0.1086)
OKLCH	oklch(73.17% 0.186 144.2)
XYZ	xyz(24.8289, 42.2483, 15.4389)
Luminance	0.4225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC555 #C54FBF

analogous

#84C54F #4FC555 #4FC590

triadic

#4FC555 #554FC5 #C5554F

tetradic

#4FC555 #4F84C5 #C54FBF #C5904F

square

#4FC555 #4F84C5 #C54FBF #C5904F

split-complementary

#4FC555 #904FC5 #C54F84

monochromatic

#26742A #35A23B #4FC555 #7DD481 #ABE3AE

Accessibility & contrast

On white

2.22

#4FC555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4FC555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC555

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC555	#FFFFFF	#000000	##000000
##4FC555	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)

#C9B44A

Deuteranopia (green-blind)

#BAAA5E

Tritanopia (blue-blind)

#38C0AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fc555;
/* rgb */ color: rgb(79, 197, 85);
/* oklch */ color: oklch(73.2% 0.186 144.2);

Tailwind

colors: {
  custom: {
    50: '#8cd788',
    500: '#4fc555',
    950: '#000000',
  },
}

SCSS

$custom: #4fc555;
$custom-light: #8cd788;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc555",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 85
  },
  "hsl": {
    "h": 123.051,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73174,
    "c": 0.18572,
    "h": 144.2
  },
  "luminance": 0.42251
}

Semantic roles & 50–950 ramp

primary

#4FC555

secondary

#D19FCE

accent

#4ED3DA

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4FC555

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

Preview Lab → · Contrast checker → · Palette generator →