#4FC143#4FC143

#4FC143 is a light, vivid green. Relative luminance 0.402; OKLCH L 71.9% C 0.195 H 141.8°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#4FC143
RGB	rgb(79, 193, 67)
HSL	hsl(114, 50%, 51%)
HSV	hsv(114, 65%, 76%)
CMYK	cmyk(59.1%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(69.62, -56.08, 52.15)
CIE-LCH	lch(69.62, 76.58, 137.08°)
OKLab	oklab(71.94% -0.153 0.1206)
OKLCH	oklch(71.94% 0.195 141.8)
XYZ	xyz(23.3063, 40.2053, 11.8413)
Luminance	0.4021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC143 #B543C1

analogous

#8EC143 #4FC143 #43C176

triadic

#4FC143 #434FC1 #C1434F

tetradic

#4FC143 #438EC1 #B543C1 #C17643

square

#4FC143 #438EC1 #B543C1 #C17643

split-complementary

#4FC143 #7643C1 #C1438E

monochromatic

#296722 #3B9531 #4FC143 #7AD071 #A5DF9F

Accessibility & contrast

On white

2.32

#4FC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#4FC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC143

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC143	#FFFFFF	#000000	##000000
##4FC143	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B033

Deuteranopia (green-blind)

#B7A64E

Tritanopia (blue-blind)

#3DBBA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4fc143;
/* rgb */ color: rgb(79, 193, 67);
/* oklch */ color: oklch(71.9% 0.195 141.8);

Tailwind

colors: {
  custom: {
    50: '#8cd57d',
    500: '#4fc143',
    950: '#000000',
  },
}

SCSS

$custom: #4fc143;
$custom-light: #8cd57d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc143",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 114.286,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.71941,
    "c": 0.19477,
    "h": 141.8
  },
  "luminance": 0.40207
}

Semantic roles & 50–950 ramp

primary

#4FC143

secondary

#C694CC

accent

#4EDACD

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4FC143

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

Preview Lab → · Contrast checker → · Palette generator →