#4ED331#4ED331

#4ED331 is a light, highly saturated green. Relative luminance 0.484; OKLCH L 76.4% C 0.227 H 140.6°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#4ED331
RGB	rgb(78, 211, 49)
HSL	hsl(109, 65%, 51%)
HSV	hsv(109, 77%, 83%)
CMYK	cmyk(63%, 0%, 76.8%, 17.3%)
CIE-LAB	lab(75.09, -64.00, 64.39)
CIE-LCH	lch(75.09, 90.79, 134.83°)
OKLab	oklab(76.42% -0.1753 0.144)
OKLCH	oklch(76.42% 0.227 140.6)
XYZ	xyz(26.9892, 48.4273, 10.8302)
Luminance	0.4843 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED331 #B631D3

analogous

#9FD331 #4ED331 #31D365

triadic

#4ED331 #314ED3 #D3314E

tetradic

#4ED331 #319FD3 #B631D3 #D36531

square

#4ED331 #319FD3 #B631D3 #D36531

split-complementary

#4ED331 #6531D3 #D3319F

monochromatic

#287118 #3AA423 #4ED331 #79DE63 #A5E996

Accessibility & contrast

On white

1.97

#4ED331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#4ED331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED331

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED331	#FFFFFF	#000000	##000000
##4ED331	1.00	1.97	10.69	10.69
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9BF02

Deuteranopia (green-blind)

#C9B543

Tritanopia (blue-blind)

#38CCB5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ed331;
/* rgb */ color: rgb(78, 211, 49);
/* oklch */ color: oklch(76.4% 0.227 140.6);

Tailwind

colors: {
  custom: {
    50: '#90e275',
    500: '#4ed331',
    950: '#000000',
  },
}

SCSS

$custom: #4ed331;
$custom-light: #90e275;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed331",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 49
  },
  "hsl": {
    "h": 109.259,
    "s": 64.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76422,
    "c": 0.22683,
    "h": 140.6
  },
  "luminance": 0.4843
}

Semantic roles & 50–950 ramp

primary

#4ED331

secondary

#C78CD4

accent

#40E8CA

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #4ED331

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

Preview Lab → · Contrast checker → · Palette generator →