#4ED781#4ED781

#4ED781 is a light, vivid green. Relative luminance 0.518; OKLCH L 78.4% C 0.170 H 152.4°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#4ED781
RGB	rgb(78, 215, 129)
HSL	hsl(142, 63%, 57%)
HSV	hsv(142, 64%, 84%)
CMYK	cmyk(63.7%, 0%, 40%, 15.7%)
CIE-LAB	lab(77.16, -55.91, 31.79)
CIE-LCH	lch(77.16, 64.31, 150.38°)
OKLab	oklab(78.4% -0.1511 0.079)
OKLCH	oklch(78.4% 0.17 152.4)
XYZ	xyz(31.4022, 51.8023, 29.1086)
Luminance	0.5181 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED781 #D74EA4

analogous

#5FD74E #4ED781 #4ED7C6

triadic

#4ED781 #814ED7 #D7814E

tetradic

#4ED781 #4E5FD7 #D74EA4 #D7C64E

square

#4ED781 #4E5FD7 #D74EA4 #D7C64E

split-complementary

#4ED781 #C64ED7 #D74E5F

monochromatic

#1F8B48 #2BBD61 #4ED781 #80E2A5 #B2EEC8

Accessibility & contrast

On white

1.85

#4ED781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#4ED781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED781

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED781	#FFFFFF	#000000	##000000
##4ED781	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C67B

Deuteranopia (green-blind)

#C6BA87

Tritanopia (blue-blind)

#0ED4C2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4ed781;
/* rgb */ color: rgb(78, 215, 129);
/* oklch */ color: oklch(78.4% 0.170 152.4);

Tailwind

colors: {
  custom: {
    50: '#8ee4a6',
    500: '#4ed781',
    950: '#000000',
  },
}

SCSS

$custom: #4ed781;
$custom-light: #8ee4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed781",
  "rgb": {
    "r": 78,
    "g": 215,
    "b": 129
  },
  "hsl": {
    "h": 142.336,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.784,
    "c": 0.17046,
    "h": 152.4
  },
  "luminance": 0.51806
}

Semantic roles & 50–950 ramp

primary

#4ED781

secondary

#913870

accent

#42A9E6

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #4ED781

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

Preview Lab → · Contrast checker → · Palette generator →