#4EF150#4EF150

#4EF150 is a very light, highly saturated green. Relative luminance 0.651; OKLCH L 84.3% C 0.242 H 143.2°. Best body text is #000000 at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#4EF150
RGB	rgb(78, 241, 80)
HSL	hsl(121, 85%, 63%)
HSV	hsv(121, 68%, 95%)
CMYK	cmyk(67.6%, 0%, 66.8%, 5.5%)
CIE-LAB	lab(84.54, -71.45, 63.06)
CIE-LCH	lch(84.54, 95.30, 138.57°)
OKLab	oklab(84.31% -0.1939 0.145)
OKLCH	oklch(84.31% 0.242 143.2)
XYZ	xyz(36.0430, 65.1056, 18.2550)
Luminance	0.6511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF150 #F14EEF

analogous

#9EF14E #4EF150 #4EF1A1

triadic

#4EF150 #504EF1 #F1504E

tetradic

#4EF150 #4E9EF1 #F14EEF #F1A14E

square

#4EF150 #4E9EF1 #F14EEF #F1A14E

split-complementary

#4EF150 #A14EF1 #F14E9E

monochromatic

#0EB610 #15ED18 #4EF150 #87F588 #BFFAC0

Accessibility & contrast

On white

1.50

#4EF150 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.02

#4EF150 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF150

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF150	#FFFFFF	#000000	##000000
##4EF150	1.00	1.50	14.02	14.02
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.02	21.00	1.00	1.00
##000000	14.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB3A

Deuteranopia (green-blind)

#E3CE5F

Tritanopia (blue-blind)

#1FEAD0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #4ef150;
/* rgb */ color: rgb(78, 241, 80);
/* oklch */ color: oklch(84.3% 0.242 143.2);

Tailwind

colors: {
  custom: {
    50: '#94f788',
    500: '#4ef150',
    950: '#000000',
  },
}

SCSS

$custom: #4ef150;
$custom-light: #94f788;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef150",
  "rgb": {
    "r": 78,
    "g": 241,
    "b": 80
  },
  "hsl": {
    "h": 120.736,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.8431,
    "c": 0.24212,
    "h": 143.2
  },
  "luminance": 0.65109
}

Semantic roles & 50–950 ramp

primary

#4EF150

secondary

#B52EB4

accent

#04DFE2

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4EF150

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

Preview Lab → · Contrast checker → · Palette generator →