#5BF57C#5BF57C

#5BF57C is a very light, highly saturated green. Relative luminance 0.690; OKLCH L 86.2% C 0.209 H 147.6°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX#5BF57C
RGBrgb(91, 245, 124)
HSLhsl(133, 89%, 66%)
HSVhsv(133, 63%, 96%)
CMYKcmyk(62.9%, 0%, 49.4%, 3.9%)
CIE-LABlab(86.49, -65.22, 46.23)
CIE-LCHlch(86.49, 79.94, 144.67°)
OKLaboklab(86.16% -0.1761 0.1119)
OKLCHoklch(86.16% 0.209 147.6)
XYZxyz(40.6020, 68.9801, 30.2396)
Luminance0.6898 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BF57C #F55BD4
analogous
#87F55B #5BF57C #5BF5C9
triadic
#5BF57C #7C5BF5 #F57C5B
tetradic
#5BF57C #5B87F5 #F55BD4 #F5C95B
square
#5BF57C #5B87F5 #F55BD4 #F5C95B
split-complementary
#5BF57C #C95BF5 #F55B87
monochromatic
#0CC935 #21F14E #5BF57C #95F9AA #CEFCD8

Accessibility & contrast

On white

1.42
#5BF57C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.80
#5BF57C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF57C
14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BF57C#FFFFFF#000000##000000
##5BF57C1.001.4214.8014.80
#FFFFFF1.421.0021.0021.00
#00000014.8021.001.001.00
##00000014.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F8E172
Deuteranopia (green-blind)
#E4D385
Tritanopia (blue-blind)
#2CF0D9
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #5bf57c;
/* rgb */ color: rgb(91, 245, 124);
/* oklch */ color: oklch(86.2% 0.209 147.6);
Tailwind
colors: {
  custom: {
    50: '#99faa4',
    500: '#5bf57c',
    950: '#000000',
  },
}
SCSS
$custom: #5bf57c;
$custom-light: #99faa4;
$custom-dark: #000000;
JSON
{
  "hex": "#5bf57c",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 124
  },
  "hsl": {
    "h": 132.857,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86157,
    "c": 0.20865,
    "h": 147.6
  },
  "luminance": 0.68984
}

Semantic roles & 50–950 ramp

primary
#5BF57C
secondary
#C62EA5
accent
#00B4E5
background
#FCFFFC
surface
#F5FFF6
border
#CFD7D0
text
#0F170F
muted
#808580

Preview Lab

Preview with #5BF57C

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

Preview Lab → · Contrast checker → · Palette generator →

#5BF57C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva