#5FFF5B#5FFF5B

#5FFF5B is a very light, highly saturated green. Relative luminance 0.747; OKLCH L 88.4% C 0.245 H 142.8°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX#5FFF5B
RGBrgb(95, 255, 91)
HSLhsl(119, 100%, 68%)
HSVhsv(119, 64%, 100%)
CMYKcmyk(62.7%, 0%, 64.3%, 0%)
CIE-LABlab(89.25, -71.74, 63.97)
CIE-LCHlch(89.25, 96.12, 138.28°)
OKLaboklab(88.36% -0.195 0.148)
OKLCHoklch(88.36% 0.245 142.8)
XYZxyz(42.3652, 74.7040, 22.0822)
Luminance0.7471 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5FFF5B #FB5BFF
analogous
#B1FF5B #5FFF5B #5BFFA9
triadic
#5FFF5B #5B5FFF #FF5B5F
tetradic
#5FFF5B #5BB1FF #FB5BFF #FFA95B
square
#5FFF5B #5BB1FF #FB5BFF #FFA95B
split-complementary
#5FFF5B #A95BFF #FF5BB1
monochromatic
#05E000 #23FF1E #5FFF5B #9BFF98 #D6FFD5

Accessibility & contrast

On white

1.32
#5FFF5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.94
#5FFF5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FFF5B
15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5FFF5B#FFFFFF#000000##000000
##5FFF5B1.001.3215.9415.94
#FFFFFF1.321.0021.0021.00
#00000015.9421.001.001.00
##00000015.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE846
Deuteranopia (green-blind)
#F1DB6A
Tritanopia (blue-blind)
#3EF8DD
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #5fff5b;
/* rgb */ color: rgb(95, 255, 91);
/* oklch */ color: oklch(88.4% 0.245 142.8);
Tailwind
colors: {
  custom: {
    50: '#9dff90',
    500: '#5fff5b',
    950: '#000000',
  },
}
SCSS
$custom: #5fff5b;
$custom-light: #9dff90;
$custom-dark: #000000;
JSON
{
  "hex": "#5fff5b",
  "rgb": {
    "r": 95,
    "g": 255,
    "b": 91
  },
  "hsl": {
    "h": 118.537,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.88356,
    "c": 0.24483,
    "h": 142.8
  },
  "luminance": 0.74708
}

Semantic roles & 50–950 ramp

primary
#5FFF5B
secondary
#D426D8
accent
#00E6E0
background
#FDFFFC
surface
#F7FFF4
border
#D0D7CE
text
#10180D
muted
#81867F

Preview Lab

Preview with #5FFF5B

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

Preview Lab → · Contrast checker → · Palette generator →

#5FFF5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva