#4FC05E#4FC05E

#4FC05E is a light, vivid green. Relative luminance 0.402; OKLCH L 72.0% C 0.171 H 146.0°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#4FC05E
RGB	rgb(79, 192, 94)
HSL	hsl(128, 47%, 53%)
HSV	hsv(128, 59%, 75%)
CMYK	cmyk(58.9%, 0%, 51%, 24.7%)
CIE-LAB	lab(69.59, -52.48, 39.72)
CIE-LCH	lch(69.59, 65.82, 142.88°)
OKLab	oklab(72.01% -0.1421 0.0958)
OKLCH	oklch(72.01% 0.171 146)
XYZ	xyz(24.0929, 40.1675, 17.0709)
Luminance	0.4017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC05E #C04FB1

analogous

#78C04F #4FC05E #4FC097

triadic

#4FC05E #5E4FC0 #C05E4F

tetradic

#4FC05E #4F78C0 #C04FB1 #C0974F

square

#4FC05E #4F78C0 #C04FB1 #C0974F

split-complementary

#4FC05E #974FC0 #C04F78

monochromatic

#276D30 #379A44 #4FC05E #7CD087 #A9E0B0

Accessibility & contrast

On white

2.32

#4FC05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#4FC05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC05E

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC05E	#FFFFFF	#000000	##000000
##4FC05E	1.00	2.32	9.03	9.03
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B056

Deuteranopia (green-blind)

#B4A665

Tritanopia (blue-blind)

#37BCA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fc05e;
/* rgb */ color: rgb(79, 192, 94);
/* oklch */ color: oklch(72.0% 0.171 146.0);

Tailwind

colors: {
  custom: {
    50: '#8bd48e',
    500: '#4fc05e',
    950: '#000000',
  },
}

SCSS

$custom: #4fc05e;
$custom-light: #8bd48e;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc05e",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 94
  },
  "hsl": {
    "h": 127.965,
    "s": 47.28,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72011,
    "c": 0.17137,
    "h": 146
  },
  "luminance": 0.4017
}

Semantic roles & 50–950 ramp

primary

#4FC05E

secondary

#CE9DC7

accent

#51C5D7

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4FC05E

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

Preview Lab → · Contrast checker → · Palette generator →