#5BF36B#5BF36B

#5BF36B is a very light, highly saturated green. Relative luminance 0.674; OKLCH L 85.4% C 0.220 H 145.1°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX#5BF36B
RGBrgb(91, 243, 107)
HSLhsl(126, 86%, 65%)
HSVhsv(126, 63%, 95%)
CMYKcmyk(62.6%, 0%, 56%, 4.7%)
CIE-LABlab(85.70, -66.75, 53.11)
CIE-LCHlch(85.70, 85.30, 141.50°)
OKLaboklab(85.44% -0.1806 0.1261)
OKLCHoklch(85.44% 0.22 145.1)
XYZxyz(39.0163, 67.3830, 24.8571)
Luminance0.6739 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BF36B #F35BE3
analogous
#97F35B #5BF36B #5BF3B7
triadic
#5BF36B #6B5BF3 #F36B5B
tetradic
#5BF36B #5B97F3 #F35BE3 #F3B75B
square
#5BF36B #5B97F3 #F35BE3 #F3B75B
split-complementary
#5BF36B #B75BF3 #F35B97
monochromatic
#0EC522 #22EF38 #5BF36B #94F79E #CDFBD2

Accessibility & contrast

On white

1.45
#5BF36B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.48
#5BF36B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF36B
14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BF36B#FFFFFF#000000##000000
##5BF36B1.001.4514.4814.48
#FFFFFF1.451.0021.0021.00
#00000014.4821.001.001.00
##00000014.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DE5E
Deuteranopia (green-blind)
#E4D176
Tritanopia (blue-blind)
#36EDD5
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #5bf36b;
/* rgb */ color: rgb(91, 243, 107);
/* oklch */ color: oklch(85.4% 0.220 145.1);
Tailwind
colors: {
  custom: {
    50: '#99f899',
    500: '#5bf36b',
    950: '#000000',
  },
}
SCSS
$custom: #5bf36b;
$custom-light: #99f899;
$custom-dark: #000000;
JSON
{
  "hex": "#5bf36b",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 107
  },
  "hsl": {
    "h": 126.316,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85435,
    "c": 0.22032,
    "h": 145.1
  },
  "luminance": 0.67387
}

Semantic roles & 50–950 ramp

primary
#5BF36B
secondary
#C230B3
accent
#03CBE3
background
#FCFFFC
surface
#F6FFF5
border
#D0D7CF
text
#0F170E
muted
#80857F

Preview Lab

Preview with #5BF36B

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

Preview Lab → · Contrast checker → · Palette generator →

#5BF36B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva