#4ED589#4ED589

#4ED589 is a light, vivid green. Relative luminance 0.510; OKLCH L 78.1% C 0.161 H 155.0°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#4ED589
RGB	rgb(78, 213, 137)
HSL	hsl(146, 62%, 57%)
HSV	hsv(146, 63%, 84%)
CMYK	cmyk(63.4%, 0%, 35.7%, 16.5%)
CIE-LAB	lab(76.69, -53.68, 27.04)
CIE-LCH	lch(76.69, 60.11, 153.27°)
OKLab	oklab(78.05% -0.1455 0.0678)
OKLCH	oklch(78.05% 0.161 155)
XYZ	xyz(31.4488, 51.0111, 31.8508)
Luminance	0.5101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED589 #D54E9A

analogous

#57D54E #4ED589 #4ED5CC

triadic

#4ED589 #894ED5 #D5894E

tetradic

#4ED589 #4E57D5 #D54E9A #D5CC4E

square

#4ED589 #4E57D5 #D54E9A #D5CC4E

split-complementary

#4ED589 #CC4ED5 #D54E57

monochromatic

#20884E #2CBA6A #4ED589 #7FE1AA #B1ECCB

Accessibility & contrast

On white

1.87

#4ED589 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#4ED589 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED589

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED589	#FFFFFF	#000000	##000000
##4ED589	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C584

Deuteranopia (green-blind)

#C3B88E

Tritanopia (blue-blind)

#00D3C2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4ed589;
/* rgb */ color: rgb(78, 213, 137);
/* oklch */ color: oklch(78.1% 0.161 155.0);

Tailwind

colors: {
  custom: {
    50: '#8de3ac',
    500: '#4ed589',
    950: '#000000',
  },
}

SCSS

$custom: #4ed589;
$custom-light: #8de3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed589",
  "rgb": {
    "r": 78,
    "g": 213,
    "b": 137
  },
  "hsl": {
    "h": 146.222,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.78052,
    "c": 0.16052,
    "h": 155
  },
  "luminance": 0.51014
}

Semantic roles & 50–950 ramp

primary

#4ED589

secondary

#8F3969

accent

#439EE5

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #4ED589

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

Preview Lab → · Contrast checker → · Palette generator →