#5BF36E#5BF36E

#5BF36E is a very light, highly saturated green. Relative luminance 0.675; OKLCH L 85.5% C 0.218 H 145.5°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX#5BF36E
RGBrgb(91, 243, 110)
HSLhsl(128, 86%, 65%)
HSVhsv(128, 63%, 95%)
CMYKcmyk(62.6%, 0%, 54.7%, 4.7%)
CIE-LABlab(85.73, -66.38, 51.79)
CIE-LCHlch(85.73, 84.19, 142.04°)
OKLaboklab(85.47% -0.1795 0.1235)
OKLCHoklch(85.47% 0.218 145.5)
XYZxyz(39.1769, 67.4472, 25.7028)
Luminance0.6745 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BF36E #F35BE0
analogous
#94F35B #5BF36E #5BF3BA
triadic
#5BF36E #6E5BF3 #F36E5B
tetradic
#5BF36E #5B94F3 #F35BE0 #F3BA5B
square
#5BF36E #5B94F3 #F35BE0 #F3BA5B
split-complementary
#5BF36E #BA5BF3 #F35B94
monochromatic
#0EC525 #22EF3C #5BF36E #94F7A0 #CDFBD3

Accessibility & contrast

On white

1.45
#5BF36E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.49
#5BF36E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF36E
14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BF36E#FFFFFF#000000##000000
##5BF36E1.001.4514.4914.49
#FFFFFF1.451.0021.0021.00
#00000014.4921.001.001.00
##00000014.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DE61
Deuteranopia (green-blind)
#E4D178
Tritanopia (blue-blind)
#34EDD5
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #5bf36e;
/* rgb */ color: rgb(91, 243, 110);
/* oklch */ color: oklch(85.5% 0.218 145.5);
Tailwind
colors: {
  custom: {
    50: '#99f89b',
    500: '#5bf36e',
    950: '#000000',
  },
}
SCSS
$custom: #5bf36e;
$custom-light: #99f89b;
$custom-dark: #000000;
JSON
{
  "hex": "#5bf36e",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 110
  },
  "hsl": {
    "h": 127.5,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85473,
    "c": 0.21789,
    "h": 145.5
  },
  "luminance": 0.67451
}

Semantic roles & 50–950 ramp

primary
#5BF36E
secondary
#C230B0
accent
#03C7E3
background
#FCFFFC
surface
#F6FFF5
border
#D0D7CF
text
#0F170E
muted
#80857F

Preview Lab

Preview with #5BF36E

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

Preview Lab → · Contrast checker → · Palette generator →

#5BF36E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva