#4FD381#4FD381

#4FD381 is a light, vivid green. Relative luminance 0.498; OKLCH L 77.4% C 0.165 H 152.8°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#4FD381
RGB	rgb(79, 211, 129)
HSL	hsl(143, 60%, 57%)
HSV	hsv(143, 63%, 83%)
CMYK	cmyk(62.6%, 0%, 38.9%, 17.3%)
CIE-LAB	lab(75.97, -54.17, 30.21)
CIE-LCH	lch(75.97, 62.03, 150.85°)
OKLab	oklab(77.42% -0.1465 0.0753)
OKLCH	oklch(77.42% 0.165 152.8)
XYZ	xyz(30.4787, 49.8327, 28.7771)
Luminance	0.4984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD381 #D34FA1

analogous

#5FD34F #4FD381 #4FD3C3

triadic

#4FD381 #814FD3 #D3814F

tetradic

#4FD381 #4F5FD3 #D34FA1 #D3C34F

square

#4FD381 #4F5FD3 #D34FA1 #D3C34F

split-complementary

#4FD381 #C34FD3 #D34F5F

monochromatic

#228648 #2EB762 #4FD381 #80DFA4 #B1EBC7

Accessibility & contrast

On white

1.91

#4FD381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#4FD381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD381

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD381	#FFFFFF	#000000	##000000
##4FD381	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C37B

Deuteranopia (green-blind)

#C2B686

Tritanopia (blue-blind)

#18D0BE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4fd381;
/* rgb */ color: rgb(79, 211, 129);
/* oklch */ color: oklch(77.4% 0.165 152.8);

Tailwind

colors: {
  custom: {
    50: '#8de1a6',
    500: '#4fd381',
    950: '#000000',
  },
}

SCSS

$custom: #4fd381;
$custom-light: #8de1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd381",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 129
  },
  "hsl": {
    "h": 142.727,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77424,
    "c": 0.16471,
    "h": 152.8
  },
  "luminance": 0.49836
}

Semantic roles & 50–950 ramp

primary

#4FD381

secondary

#DAA4C5

accent

#45A7E3

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4FD381

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

Preview Lab → · Contrast checker → · Palette generator →