#5BD66C#5BD66C

#5BD66C is a light, vivid green. Relative luminance 0.514; OKLCH L 78.2% C 0.183 H 146.2°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX#5BD66C
RGBrgb(91, 214, 108)
HSLhsl(128, 60%, 60%)
HSVhsv(128, 57%, 84%)
CMYKcmyk(57.5%, 0%, 49.5%, 16.1%)
CIE-LABlab(76.92, -56.10, 42.02)
CIE-LCHlch(76.92, 70.09, 143.16°)
OKLaboklab(78.2% -0.1519 0.1017)
OKLCHoklch(78.2% 0.183 146.2)
XYZxyz(31.0658, 51.3972, 22.4680)
Luminance0.5140 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BD66C #D65BC5
analogous
#87D65B #5BD66C #5BD6AA
triadic
#5BD66C #6C5BD6 #D66C5B
tetradic
#5BD66C #5B87D6 #D65BC5 #D6AA5B
square
#5BD66C #5B87D6 #D65BC5 #D6AA5B
split-complementary
#5BD66C #AA5BD6 #D65B87
monochromatic
#259234 #31C345 #5BD66C #8CE298 #BDEEC4

Accessibility & contrast

On white

1.86
#5BD66C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.28
#5BD66C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD66C
11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BD66C#FFFFFF#000000##000000
##5BD66C1.001.8611.2811.28
#FFFFFF1.861.0021.0021.00
#00000011.2821.001.001.00
##00000011.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D9C563
Deuteranopia (green-blind)
#C9BA73
Tritanopia (blue-blind)
#41D1BD
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #5bd66c;
/* rgb */ color: rgb(91, 214, 108);
/* oklch */ color: oklch(78.2% 0.183 146.2);
Tailwind
colors: {
  custom: {
    50: '#94e398',
    500: '#5bd66c',
    950: '#000000',
  },
}
SCSS
$custom: #5bd66c;
$custom-light: #94e398;
$custom-dark: #000000;
JSON
{
  "hex": "#5bd66c",
  "rgb": {
    "r": 91,
    "g": 214,
    "b": 108
  },
  "hsl": {
    "h": 128.293,
    "s": 60,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78204,
    "c": 0.18277,
    "h": 146.2
  },
  "luminance": 0.514
}

Semantic roles & 50–950 ramp

primary
#5BD66C
secondary
#973E8B
accent
#45CDE3
background
#FCFEFC
surface
#F5FCF5
border
#CFD5CF
text
#0E160E
muted
#7F847F

Preview Lab

Preview with #5BD66C

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

Preview Lab → · Contrast checker → · Palette generator →

#5BD66C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva