#4FC454#4FC454

#4FC454 is a light, vivid green. Relative luminance 0.418; OKLCH L 72.9% C 0.185 H 144.1°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#4FC454
RGB	rgb(79, 196, 84)
HSL	hsl(123, 50%, 54%)
HSV	hsv(123, 60%, 77%)
CMYK	cmyk(59.7%, 0%, 57.1%, 23.1%)
CIE-LAB	lab(70.72, -55.31, 45.87)
CIE-LCH	lch(70.72, 71.85, 140.33°)
OKLab	oklab(72.9% -0.15 0.1087)
OKLCH	oklch(72.9% 0.185 144.1)
XYZ	xyz(24.5632, 41.7799, 15.1557)
Luminance	0.4178 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC454 #C44FBF

analogous

#85C44F #4FC454 #4FC48F

triadic

#4FC454 #544FC4 #C4544F

tetradic

#4FC454 #4F85C4 #C44FBF #C48F4F

square

#4FC454 #4F85C4 #C44FBF #C48F4F

split-complementary

#4FC454 #8F4FC4 #C44F85

monochromatic

#26722A #36A03A #4FC454 #7DD381 #ABE3AD

Accessibility & contrast

On white

2.24

#4FC454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#4FC454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC454

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC454	#FFFFFF	#000000	##000000
##4FC454	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B349

Deuteranopia (green-blind)

#B9A95D

Tritanopia (blue-blind)

#38BFAB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4fc454;
/* rgb */ color: rgb(79, 196, 84);
/* oklch */ color: oklch(72.9% 0.185 144.1);

Tailwind

colors: {
  custom: {
    50: '#8cd787',
    500: '#4fc454',
    950: '#000000',
  },
}

SCSS

$custom: #4fc454;
$custom-light: #8cd787;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc454",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 84
  },
  "hsl": {
    "h": 122.564,
    "s": 49.787,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72904,
    "c": 0.18527,
    "h": 144.1
  },
  "luminance": 0.41782
}

Semantic roles & 50–950 ramp

primary

#4FC454

secondary

#D09ECE

accent

#4ED3D9

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #4FC454

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

Preview Lab → · Contrast checker → · Palette generator →