#4FC457#4FC457

#4FC457 is a light, vivid green. Relative luminance 0.418; OKLCH L 72.9% C 0.183 H 144.6°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#4FC457
RGB	rgb(79, 196, 87)
HSL	hsl(124, 50%, 54%)
HSV	hsv(124, 60%, 77%)
CMYK	cmyk(59.7%, 0%, 55.6%, 23.1%)
CIE-LAB	lab(70.75, -54.93, 44.50)
CIE-LCH	lch(70.75, 70.70, 140.99°)
OKLab	oklab(72.94% -0.1489 0.1059)
OKLCH	oklch(72.94% 0.183 144.6)
XYZ	xyz(24.6832, 41.8279, 15.7878)
Luminance	0.4183 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC457 #C44FBC

analogous

#82C44F #4FC457 #4FC492

triadic

#4FC457 #574FC4 #C4574F

tetradic

#4FC457 #4F82C4 #C44FBC #C4924F

square

#4FC457 #4F82C4 #C44FBC #C4924F

split-complementary

#4FC457 #924FC4 #C44F82

monochromatic

#26722C #36A03D #4FC457 #7DD383 #ABE3AF

Accessibility & contrast

On white

2.24

#4FC457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#4FC457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC457

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC457	#FFFFFF	#000000	##000000
##4FC457	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B34D

Deuteranopia (green-blind)

#B8A95F

Tritanopia (blue-blind)

#37BFAC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4fc457;
/* rgb */ color: rgb(79, 196, 87);
/* oklch */ color: oklch(72.9% 0.183 144.6);

Tailwind

colors: {
  custom: {
    50: '#8cd789',
    500: '#4fc457',
    950: '#000000',
  },
}

SCSS

$custom: #4fc457;
$custom-light: #8cd789;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc457",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 87
  },
  "hsl": {
    "h": 124.103,
    "s": 49.787,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72942,
    "c": 0.18275,
    "h": 144.6
  },
  "luminance": 0.4183
}

Semantic roles & 50–950 ramp

primary

#4FC457

secondary

#D09ECD

accent

#4ED0D9

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4FC457

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

Preview Lab → · Contrast checker → · Palette generator →