#4EF157#4EF157

#4EF157 is a very light, highly saturated green. Relative luminance 0.652; OKLCH L 84.4% C 0.237 H 143.9°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#4EF157
RGB	rgb(78, 241, 87)
HSL	hsl(123, 85%, 63%)
HSV	hsv(123, 68%, 95%)
CMYK	cmyk(67.6%, 0%, 63.9%, 5.5%)
CIE-LAB	lab(84.59, -70.78, 60.34)
CIE-LCH	lch(84.59, 93.01, 139.55°)
OKLab	oklab(84.38% -0.1918 0.14)
OKLCH	oklch(84.38% 0.237 143.9)
XYZ	xyz(36.3152, 65.2145, 19.6888)
Luminance	0.6522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF157 #F14EE8

analogous

#96F14E #4EF157 #4EF1A9

triadic

#4EF157 #574EF1 #F1574E

tetradic

#4EF157 #4E96F1 #F14EE8 #F1A94E

square

#4EF157 #4E96F1 #F14EE8 #F1A94E

split-complementary

#4EF157 #A94EF1 #F14E96

monochromatic

#0EB618 #15ED21 #4EF157 #87F58D #BFFAC3

Accessibility & contrast

On white

1.50

#4EF157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#4EF157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF157

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF157	#FFFFFF	#000000	##000000
##4EF157	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB44

Deuteranopia (green-blind)

#E2CE65

Tritanopia (blue-blind)

#1BEBD1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #4ef157;
/* rgb */ color: rgb(78, 241, 87);
/* oklch */ color: oklch(84.4% 0.237 143.9);

Tailwind

colors: {
  custom: {
    50: '#94f78c',
    500: '#4ef157',
    950: '#000000',
  },
}

SCSS

$custom: #4ef157;
$custom-light: #94f78c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef157",
  "rgb": {
    "r": 78,
    "g": 241,
    "b": 87
  },
  "hsl": {
    "h": 123.313,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84375,
    "c": 0.23744,
    "h": 143.9
  },
  "luminance": 0.65218
}

Semantic roles & 50–950 ramp

primary

#4EF157

secondary

#B52EAE

accent

#04D6E2

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #4EF157

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

Preview Lab → · Contrast checker → · Palette generator →