#4FDF8F#4FDF8F

#4FDF8F is a light, vivid green. Relative luminance 0.564; OKLCH L 80.7% C 0.168 H 155.1°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#4FDF8F
RGB	rgb(79, 223, 143)
HSL	hsl(147, 69%, 59%)
HSV	hsv(147, 65%, 87%)
CMYK	cmyk(64.6%, 0%, 35.9%, 12.5%)
CIE-LAB	lab(79.85, -56.25, 28.19)
CIE-LCH	lch(79.85, 62.92, 153.38°)
OKLab	oklab(80.69% -0.1524 0.0707)
OKLCH	oklch(80.69% 0.168 155.1)
XYZ	xyz(34.5670, 56.4171, 35.0492)
Luminance	0.5642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDF8F #DF4F9F

analogous

#57DF4F #4FDF8F #4FDFD7

triadic

#4FDF8F #8F4FDF #DF8F4F

tetradic

#4FDF8F #4F57DF #DF4F9F #DFD74F

square

#4FDF8F #4F57DF #DF4F9F #DFD74F

split-complementary

#4FDF8F #D74FDF #DF4F57

monochromatic

#1C9853 #25CC6F #4FDF8F #83E8B0 #B7F2D1

Accessibility & contrast

On white

1.71

#4FDF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#4FDF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDF8F

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDF8F	#FFFFFF	#000000	##000000
##4FDF8F	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECE8A

Deuteranopia (green-blind)

#CCC194

Tritanopia (blue-blind)

#00DDCB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4fdf8f;
/* rgb */ color: rgb(79, 223, 143);
/* oklch */ color: oklch(80.7% 0.168 155.1);

Tailwind

colors: {
  custom: {
    50: '#8feab0',
    500: '#4fdf8f',
    950: '#000000',
  },
}

SCSS

$custom: #4fdf8f;
$custom-light: #8feab0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdf8f",
  "rgb": {
    "r": 79,
    "g": 223,
    "b": 143
  },
  "hsl": {
    "h": 146.667,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80694,
    "c": 0.16797,
    "h": 155.1
  },
  "luminance": 0.56421
}

Semantic roles & 50–950 ramp

primary

#4FDF8F

secondary

#9C366F

accent

#3C9EEC

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #4FDF8F

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

Preview Lab → · Contrast checker → · Palette generator →