#5BDC81#5BDC81

#5BDC81 is a light, vivid green. Relative luminance 0.550; OKLCH L 80.0% C 0.172 H 150.4°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX#5BDC81
RGBrgb(91, 220, 129)
HSLhsl(138, 65%, 61%)
HSVhsv(138, 59%, 86%)
CMYKcmyk(58.6%, 0%, 41.4%, 13.7%)
CIE-LABlab(79.04, -55.17, 34.30)
CIE-LCHlch(79.04, 64.96, 148.13°)
OKLaboklab(80.04% -0.1492 0.0849)
OKLCHoklch(80.04% 0.172 150.4)
XYZxyz(33.8675, 54.9923, 29.5944)
Luminance0.5500 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BDC81 #DC5BB6
analogous
#75DC5B #5BDC81 #5BDCC1
triadic
#5BDC81 #815BDC #DC815B
tetradic
#5BDC81 #5B75DC #DC5BB6 #DCC15B
square
#5BDC81 #5B75DC #DC5BB6 #DCC15B
split-complementary
#5BDC81 #C15BDC #DC5B75
monochromatic
#219B45 #2CCE5C #5BDC81 #8DE7A8 #C0F2CE

Accessibility & contrast

On white

1.75
#5BDC81 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.00
#5BDC81 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDC81
12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BDC81#FFFFFF#000000##000000
##5BDC811.001.7512.0012.00
#FFFFFF1.751.0021.0021.00
#00000012.0021.001.001.00
##00000012.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDCB7A
Deuteranopia (green-blind)
#CCBF87
Tritanopia (blue-blind)
#36D9C6
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #5bdc81;
/* rgb */ color: rgb(91, 220, 129);
/* oklch */ color: oklch(80.0% 0.172 150.4);
Tailwind
colors: {
  custom: {
    50: '#94e8a6',
    500: '#5bdc81',
    950: '#000000',
  },
}
SCSS
$custom: #5bdc81;
$custom-light: #94e8a6;
$custom-dark: #000000;
JSON
{
  "hex": "#5bdc81",
  "rgb": {
    "r": 91,
    "g": 220,
    "b": 129
  },
  "hsl": {
    "h": 137.674,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.80042,
    "c": 0.17167,
    "h": 150.4
  },
  "luminance": 0.54996
}

Semantic roles & 50–950 ramp

primary
#5BDC81
secondary
#9F3C82
accent
#1998CD
background
#FCFEFC
surface
#F5FDF6
border
#CFD5D0
text
#0E160F
muted
#7F8480

Preview Lab

Preview with #5BDC81

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

Preview Lab → · Contrast checker → · Palette generator →

#5BDC81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva