#4EF487#4EF487

#4EF487 is a very light, highly saturated green. Relative luminance 0.681; OKLCH L 85.7% C 0.202 H 150.7°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#4EF487
RGB	rgb(78, 244, 135)
HSL	hsl(141, 88%, 63%)
HSV	hsv(141, 68%, 96%)
CMYK	cmyk(68%, 0%, 44.7%, 4.3%)
CIE-LAB	lab(86.04, -65.56, 40.30)
CIE-LCH	lch(86.04, 76.96, 148.42°)
OKLab	oklab(85.74% -0.1766 0.099)
OKLCH	oklch(85.74% 0.202 150.7)
XYZ	xyz(39.8625, 68.0660, 33.9542)
Luminance	0.6807 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF487 #F44EBB

analogous

#68F44E #4EF487 #4EF4DA

triadic

#4EF487 #874EF4 #F4874E

tetradic

#4EF487 #4E68F4 #F44EBB #F4DA4E

square

#4EF487 #4E68F4 #F44EBB #F4DA4E

split-complementary

#4EF487 #DA4EF4 #F44E68

monochromatic

#0CBC48 #14F060 #4EF487 #88F8AE #C1FBD5

Accessibility & contrast

On white

1.44

#4EF487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#4EF487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF487

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF487	#FFFFFF	#000000	##000000
##4EF487	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E07F

Deuteranopia (green-blind)

#E1D28F

Tritanopia (blue-blind)

#00F0DA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #4ef487;
/* rgb */ color: rgb(78, 244, 135);
/* oklch */ color: oklch(85.7% 0.202 150.7);

Tailwind

colors: {
  custom: {
    50: '#93f9ab',
    500: '#4ef487',
    950: '#000000',
  },
}

SCSS

$custom: #4ef487;
$custom-light: #93f9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef487",
  "rgb": {
    "r": 78,
    "g": 244,
    "b": 135
  },
  "hsl": {
    "h": 140.602,
    "s": 88.298,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85744,
    "c": 0.20245,
    "h": 150.7
  },
  "luminance": 0.6807
}

Semantic roles & 50–950 ramp

primary

#4EF487

secondary

#BA2C89

accent

#0197E5

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #4EF487

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

Preview Lab → · Contrast checker → · Palette generator →