#4EE583#4EE583

#4EE583 is a light, vivid green. Relative luminance 0.593; OKLCH L 81.9% C 0.187 H 151.3°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#4EE583
RGB	rgb(78, 229, 131)
HSL	hsl(141, 74%, 60%)
HSV	hsv(141, 66%, 90%)
CMYK	cmyk(65.9%, 0%, 42.8%, 10.2%)
CIE-LAB	lab(81.45, -60.80, 36.37)
CIE-LCH	lch(81.45, 70.85, 149.11°)
OKLab	oklab(81.94% -0.164 0.0898)
OKLCH	oklch(81.94% 0.187 151.3)
XYZ	xyz(35.2551, 59.2933, 31.0551)
Luminance	0.5930 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE583 #E54EB0

analogous

#64E54E #4EE583 #4EE5CF

triadic

#4EE583 #834EE5 #E5834E

tetradic

#4EE583 #4E64E5 #E54EB0 #E5CF4E

square

#4EE583 #4E64E5 #E54EB0 #E5CF4E

split-complementary

#4EE583 #CF4EE5 #E54E64

monochromatic

#18A148 #1FD660 #4EE583 #83EDA8 #B9F5CE

Accessibility & contrast

On white

1.63

#4EE583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#4EE583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE583

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE583	#FFFFFF	#000000	##000000
##4EE583	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D27C

Deuteranopia (green-blind)

#D3C58A

Tritanopia (blue-blind)

#00E2CD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4ee583;
/* rgb */ color: rgb(78, 229, 131);
/* oklch */ color: oklch(81.9% 0.187 151.3);

Tailwind

colors: {
  custom: {
    50: '#90eea8',
    500: '#4ee583',
    950: '#000000',
  },
}

SCSS

$custom: #4ee583;
$custom-light: #90eea8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee583",
  "rgb": {
    "r": 78,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 141.06,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81943,
    "c": 0.18695,
    "h": 151.3
  },
  "luminance": 0.59297
}

Semantic roles & 50–950 ramp

primary

#4EE583

secondary

#A4347C

accent

#0F90D7

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E1610

muted

#7F8580

Preview Lab

Preview with #4EE583

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

Preview Lab → · Contrast checker → · Palette generator →