#4EC17D#4EC17D

#4EC17D is a light, vivid green. Relative luminance 0.412; OKLCH L 72.8% C 0.144 H 154.4°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#4EC17D
RGB	rgb(78, 193, 125)
HSL	hsl(145, 48%, 53%)
HSV	hsv(145, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 35.2%, 24.3%)
CIE-LAB	lab(70.34, -47.96, 24.80)
CIE-LCH	lch(70.34, 53.99, 152.66°)
OKLab	oklab(72.78% -0.1301 0.0623)
OKLCH	oklch(72.78% 0.144 154.4)
XYZ	xyz(25.9114, 41.2378, 25.9922)
Luminance	0.4124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC17D #C14E92

analogous

#58C14E #4EC17D #4EC1B6

triadic

#4EC17D #7D4EC1 #C17D4E

tetradic

#4EC17D #4E58C1 #C14E92 #C1B64E

square

#4EC17D #4E58C1 #C14E92 #C1B64E

split-complementary

#4EC17D #B64EC1 #C14E58

monochromatic

#276E44 #369B60 #4EC17D #7BD19E #A9E1C0

Accessibility & contrast

On white

2.27

#4EC17D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#4EC17D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC17D

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC17D	#FFFFFF	#000000	##000000
##4EC17D	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B379

Deuteranopia (green-blind)

#B1A881

Tritanopia (blue-blind)

#24BFAF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4ec17d;
/* rgb */ color: rgb(78, 193, 125);
/* oklch */ color: oklch(72.8% 0.144 154.4);

Tailwind

colors: {
  custom: {
    50: '#8ad4a3',
    500: '#4ec17d',
    950: '#000000',
  },
}

SCSS

$custom: #4ec17d;
$custom-light: #8ad4a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec17d",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 125
  },
  "hsl": {
    "h": 144.522,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72776,
    "c": 0.14427,
    "h": 154.4
  },
  "luminance": 0.4124
}

Semantic roles & 50–950 ramp

primary

#4EC17D

secondary

#CE9DBA

accent

#50A0D8

background

#F8FDFA

surface

#F0FAF3

border

#CBD3CD

text

#0D140F

muted

#7D837F

Preview Lab

Preview with #4EC17D

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

Preview Lab → · Contrast checker → · Palette generator →