#4FC54C#4FC54C

#4FC54C is a light, vivid green. Relative luminance 0.421; OKLCH L 73.1% C 0.193 H 142.9°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#4FC54C
RGB	rgb(79, 197, 76)
HSL	hsl(119, 51%, 54%)
HSV	hsv(119, 61%, 77%)
CMYK	cmyk(59.9%, 0%, 61.4%, 22.7%)
CIE-LAB	lab(70.95, -56.60, 49.76)
CIE-LCH	lch(70.95, 75.36, 138.68°)
OKLab	oklab(73.07% -0.1539 0.1164)
OKLCH	oklch(73.07% 0.193 142.9)
XYZ	xyz(24.4939, 42.1143, 13.6742)
Luminance	0.4212 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC54C #C24CC5

analogous

#8BC54C #4FC54C #4CC585

triadic

#4FC54C #4C4FC5 #C54C4F

tetradic

#4FC54C #4C8BC5 #C24CC5 #C5854C

square

#4FC54C #4C8BC5 #C24CC5 #C5854C

split-complementary

#4FC54C #854CC5 #C54C8B

monochromatic

#277225 #37A034 #4FC54C #7CD47A #AAE3A8

Accessibility & contrast

On white

2.23

#4FC54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#4FC54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC54C

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC54C	#FFFFFF	#000000	##000000
##4FC54C	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B43E

Deuteranopia (green-blind)

#BAAA56

Tritanopia (blue-blind)

#3AC0AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4fc54c;
/* rgb */ color: rgb(79, 197, 76);
/* oklch */ color: oklch(73.1% 0.193 142.9);

Tailwind

colors: {
  custom: {
    50: '#8cd782',
    500: '#4fc54c',
    950: '#000000',
  },
}

SCSS

$custom: #4fc54c;
$custom-light: #8cd782;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc54c",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 76
  },
  "hsl": {
    "h": 118.512,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73068,
    "c": 0.19296,
    "h": 142.9
  },
  "luminance": 0.42117
}

Semantic roles & 50–950 ramp

primary

#4FC54C

secondary

#CF9CD0

accent

#4DDBD7

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4FC54C

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

Preview Lab → · Contrast checker → · Palette generator →