#4ED489#4ED489

#4ED489 is a light, vivid green. Relative luminance 0.505; OKLCH L 77.8% C 0.159 H 155.2°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#4ED489
RGB	rgb(78, 212, 137)
HSL	hsl(146, 61%, 57%)
HSV	hsv(146, 63%, 83%)
CMYK	cmyk(63.2%, 0%, 35.4%, 16.9%)
CIE-LAB	lab(76.38, -53.29, 26.63)
CIE-LCH	lch(76.38, 59.57, 153.45°)
OKLab	oklab(77.8% -0.1444 0.0669)
OKLCH	oklch(77.8% 0.159 155.2)
XYZ	xyz(31.1980, 50.5096, 31.7672)
Luminance	0.5051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED489 #D44E99

analogous

#56D44E #4ED489 #4ED4CC

triadic

#4ED489 #894ED4 #D4894E

tetradic

#4ED489 #4E56D4 #D44E99 #D4CC4E

square

#4ED489 #4E56D4 #D44E99 #D4CC4E

split-complementary

#4ED489 #CC4ED4 #D44E56

monochromatic

#21874E #2DB86A #4ED489 #7FE0AA #B0ECCB

Accessibility & contrast

On white

1.89

#4ED489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#4ED489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED489

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED489	#FFFFFF	#000000	##000000
##4ED489	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C484

Deuteranopia (green-blind)

#C2B78E

Tritanopia (blue-blind)

#01D2C1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ed489;
/* rgb */ color: rgb(78, 212, 137);
/* oklch */ color: oklch(77.8% 0.159 155.2);

Tailwind

colors: {
  custom: {
    50: '#8de2ac',
    500: '#4ed489',
    950: '#000000',
  },
}

SCSS

$custom: #4ed489;
$custom-light: #8de2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed489",
  "rgb": {
    "r": 78,
    "g": 212,
    "b": 137
  },
  "hsl": {
    "h": 146.418,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77802,
    "c": 0.15917,
    "h": 155.2
  },
  "luminance": 0.50513
}

Semantic roles & 50–950 ramp

primary

#4ED489

secondary

#8D3968

accent

#449DE4

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #4ED489

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

Preview Lab → · Contrast checker → · Palette generator →