#4EF154#4EF154

#4EF154 is a very light, highly saturated green. Relative luminance 0.652; OKLCH L 84.3% C 0.239 H 143.6°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#4EF154
RGB	rgb(78, 241, 84)
HSL	hsl(122, 85%, 63%)
HSV	hsv(122, 68%, 95%)
CMYK	cmyk(67.6%, 0%, 65.1%, 5.5%)
CIE-LAB	lab(84.57, -71.07, 61.52)
CIE-LCH	lch(84.57, 94.00, 139.12°)
OKLab	oklab(84.35% -0.1927 0.1422)
OKLCH	oklch(84.35% 0.239 143.6)
XYZ	xyz(36.1952, 65.1665, 19.0567)
Luminance	0.6517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF154 #F14EEB

analogous

#99F14E #4EF154 #4EF1A6

triadic

#4EF154 #544EF1 #F1544E

tetradic

#4EF154 #4E99F1 #F14EEB #F1A64E

square

#4EF154 #4E99F1 #F14EEB #F1A64E

split-complementary

#4EF154 #A64EF1 #F14E99

monochromatic

#0EB615 #15ED1D #4EF154 #87F58B #BFFAC2

Accessibility & contrast

On white

1.50

#4EF154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#4EF154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF154

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF154	#FFFFFF	#000000	##000000
##4EF154	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB40

Deuteranopia (green-blind)

#E3CE62

Tritanopia (blue-blind)

#1DEAD1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #4ef154;
/* rgb */ color: rgb(78, 241, 84);
/* oklch */ color: oklch(84.3% 0.239 143.6);

Tailwind

colors: {
  custom: {
    50: '#94f78b',
    500: '#4ef154',
    950: '#000000',
  },
}

SCSS

$custom: #4ef154;
$custom-light: #94f78b;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef154",
  "rgb": {
    "r": 78,
    "g": 241,
    "b": 84
  },
  "hsl": {
    "h": 122.209,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84346,
    "c": 0.23948,
    "h": 143.6
  },
  "luminance": 0.6517
}

Semantic roles & 50–950 ramp

primary

#4EF154

secondary

#B52EB0

accent

#04DAE2

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4EF154

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

Preview Lab → · Contrast checker → · Palette generator →