#4FC03D#4FC03D

#4FC03D is a light, vivid green. Relative luminance 0.397; OKLCH L 71.6% C 0.198 H 141.1°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#4FC03D
RGB	rgb(79, 192, 61)
HSL	hsl(112, 52%, 50%)
HSV	hsv(112, 68%, 75%)
CMYK	cmyk(58.9%, 0%, 68.2%, 24.7%)
CIE-LAB	lab(69.25, -56.27, 54.21)
CIE-LCH	lch(69.25, 78.14, 136.07°)
OKLab	oklab(71.63% -0.1538 0.1242)
OKLCH	oklch(71.63% 0.198 141.1)
XYZ	xyz(22.9153, 39.6964, 10.8686)
Luminance	0.3970 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC03D #AE3DC0

analogous

#90C03D #4FC03D #3DC06D

triadic

#4FC03D #3D4FC0 #C03D4F

tetradic

#4FC03D #3D90C0 #AE3DC0 #C06D3D

square

#4FC03D #3D90C0 #AE3DC0 #C06D3D

split-complementary

#4FC03D #6D3DC0 #C03D90

monochromatic

#29631F #3C922E #4FC03D #78D06A #A2DF99

Accessibility & contrast

On white

2.35

#4FC03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#4FC03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC03D

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC03D	#FFFFFF	#000000	##000000
##4FC03D	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2A

Deuteranopia (green-blind)

#B7A549

Tritanopia (blue-blind)

#3FBAA6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4fc03d;
/* rgb */ color: rgb(79, 192, 61);
/* oklch */ color: oklch(71.6% 0.198 141.1);

Tailwind

colors: {
  custom: {
    50: '#8cd479',
    500: '#4fc03d',
    950: '#000000',
  },
}

SCSS

$custom: #4fc03d;
$custom-light: #8cd479;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc03d",
  "rgb": {
    "r": 79,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 111.756,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71625,
    "c": 0.19772,
    "h": 141.1
  },
  "luminance": 0.39698
}

Semantic roles & 50–950 ramp

primary

#4FC03D

secondary

#C28ECA

accent

#4DDBC8

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FC03D

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

Preview Lab → · Contrast checker → · Palette generator →