#5BF578#5BF578

#5BF578 is a very light, highly saturated green. Relative luminance 0.689; OKLCH L 86.1% C 0.212 H 146.9°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX#5BF578
RGBrgb(91, 245, 120)
HSLhsl(131, 89%, 66%)
HSVhsv(131, 63%, 96%)
CMYKcmyk(62.9%, 0%, 51%, 3.9%)
CIE-LABlab(86.45, -65.78, 48.05)
CIE-LCHlch(86.45, 81.46, 143.85°)
OKLaboklab(86.1% -0.1776 0.1158)
OKLCHoklch(86.1% 0.212 146.9)
XYZxyz(40.3542, 68.8810, 28.9344)
Luminance0.6888 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BF578 #F55BD8
analogous
#8BF55B #5BF578 #5BF5C5
triadic
#5BF578 #785BF5 #F5785B
tetradic
#5BF578 #5B8BF5 #F55BD8 #F5C55B
square
#5BF578 #5B8BF5 #F55BD8 #F5C55B
split-complementary
#5BF578 #C55BF5 #F55B8B
monochromatic
#0CC930 #21F149 #5BF578 #95F9A7 #CEFCD7

Accessibility & contrast

On white

1.42
#5BF578 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.78
#5BF578 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF578
14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BF578#FFFFFF#000000##000000
##5BF5781.001.4214.7814.78
#FFFFFF1.421.0021.0021.00
#00000014.7821.001.001.00
##00000014.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F8E06D
Deuteranopia (green-blind)
#E5D381
Tritanopia (blue-blind)
#2EF0D8
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #5bf578;
/* rgb */ color: rgb(91, 245, 120);
/* oklch */ color: oklch(86.1% 0.212 146.9);
Tailwind
colors: {
  custom: {
    50: '#99faa1',
    500: '#5bf578',
    950: '#000000',
  },
}
SCSS
$custom: #5bf578;
$custom-light: #99faa1;
$custom-dark: #000000;
JSON
{
  "hex": "#5bf578",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 120
  },
  "hsl": {
    "h": 131.299,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86101,
    "c": 0.21206,
    "h": 146.9
  },
  "luminance": 0.68885
}

Semantic roles & 50–950 ramp

primary
#5BF578
secondary
#C62EA9
accent
#00BAE5
background
#FCFFFC
surface
#F6FFF5
border
#D0D7CF
text
#0F170F
muted
#808580

Preview Lab

Preview with #5BF578

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

Preview Lab → · Contrast checker → · Palette generator →

#5BF578 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva