#4FE381#4FE381

#4FE381 is a light, vivid green. Relative luminance 0.582; OKLCH L 81.4% C 0.186 H 151.0°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#4FE381
RGB	rgb(79, 227, 129)
HSL	hsl(140, 73%, 60%)
HSV	hsv(140, 65%, 89%)
CMYK	cmyk(65.2%, 0%, 43.2%, 11%)
CIE-LAB	lab(80.84, -60.22, 36.58)
CIE-LCH	lch(80.84, 70.46, 148.72°)
OKLab	oklab(81.44% -0.1624 0.0902)
OKLCH	oklch(81.44% 0.186 151)
XYZ	xyz(34.6532, 58.1818, 30.1686)
Luminance	0.5818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE381 #E34FB1

analogous

#67E34F #4FE381 #4FE3CB

triadic

#4FE381 #814FE3 #E3814F

tetradic

#4FE381 #4F67E3 #E34FB1 #E3CB4F

square

#4FE381 #4F67E3 #E34FB1 #E3CB4F

split-complementary

#4FE381 #CB4FE3 #E34F67

monochromatic

#199E46 #22D35E #4FE381 #84EBA7 #B9F4CD

Accessibility & contrast

On white

1.66

#4FE381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#4FE381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE381

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE381	#FFFFFF	#000000	##000000
##4FE381	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D17A

Deuteranopia (green-blind)

#D1C488

Tritanopia (blue-blind)

#00DFCB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4fe381;
/* rgb */ color: rgb(79, 227, 129);
/* oklch */ color: oklch(81.4% 0.186 151.0);

Tailwind

colors: {
  custom: {
    50: '#90eda7',
    500: '#4fe381',
    950: '#000000',
  },
}

SCSS

$custom: #4fe381;
$custom-light: #90eda7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe381",
  "rgb": {
    "r": 79,
    "g": 227,
    "b": 129
  },
  "hsl": {
    "h": 140.27,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.81435,
    "c": 0.18579,
    "h": 151
  },
  "luminance": 0.58185
}

Semantic roles & 50–950 ramp

primary

#4FE381

secondary

#A1357D

accent

#39B2EF

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE381

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

Preview Lab → · Contrast checker → · Palette generator →