#5BF59C#5BF59C

#5BF59C is a very light, vivid green. Relative luminance 0.699; OKLCH L 86.7% C 0.180 H 154.4°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX#5BF59C
RGBrgb(91, 245, 156)
HSLhsl(145, 89%, 66%)
HSVhsv(145, 63%, 96%)
CMYKcmyk(62.9%, 0%, 36.3%, 3.9%)
CIE-LABlab(86.96, -60.06, 31.15)
CIE-LCHlch(86.96, 67.66, 152.59°)
OKLaboklab(86.69% -0.1626 0.078)
OKLCHoklch(86.69% 0.18 154.4)
XYZxyz(42.9639, 69.9248, 42.6787)
Luminance0.6993 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BF59C #F55BB4
analogous
#67F55B #5BF59C #5BF5E9
triadic
#5BF59C #9C5BF5 #F59C5B
tetradic
#5BF59C #5B67F5 #F55BB4 #F5E95B
square
#5BF59C #5B67F5 #F55BB4 #F5E95B
split-complementary
#5BF59C #E95BF5 #F55B67
monochromatic
#0CC95C #21F179 #5BF59C #95F9BF #CEFCE2

Accessibility & contrast

On white

1.40
#5BF59C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.99
#5BF59C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF59C
14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BF59C#FFFFFF#000000##000000
##5BF59C1.001.4014.9914.99
#FFFFFF1.401.0021.0021.00
#00000014.9921.001.001.00
##00000014.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5E296
Deuteranopia (green-blind)
#E0D4A2
Tritanopia (blue-blind)
#06F2DE
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #5bf59c;
/* rgb */ color: rgb(91, 245, 156);
/* oklch */ color: oklch(86.7% 0.180 154.4);
Tailwind
colors: {
  custom: {
    50: '#98f9ba',
    500: '#5bf59c',
    950: '#000000',
  },
}
SCSS
$custom: #5bf59c;
$custom-light: #98f9ba;
$custom-dark: #000000;
JSON
{
  "hex": "#5bf59c",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 156
  },
  "hsl": {
    "h": 145.325,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86693,
    "c": 0.18038,
    "h": 154.4
  },
  "luminance": 0.69929
}

Semantic roles & 50–950 ramp

primary
#5BF59C
secondary
#C62E86
accent
#0085E5
background
#FCFFFD
surface
#F5FFF8
border
#CFD7D1
text
#0F1711
muted
#808581

Preview Lab

Preview with #5BF59C

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

Preview Lab → · Contrast checker → · Palette generator →

#5BF59C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva