#9FFF6B#9FFF6B

#9FFF6B is a very light, highly saturated yellow-green. Relative luminance 0.800; OKLCH L 91.0% C 0.205 H 136.1°. Best body text is #000000 at 16.99:1 contrast (WCAG AA passes).

Color values

HEX#9FFF6B
RGBrgb(159, 255, 107)
HSLhsl(99, 100%, 71%)
HSVhsv(99, 58%, 100%)
CMYKcmyk(37.6%, 0%, 58%, 0%)
CIE-LABlab(91.66, -53.27, 60.66)
CIE-LCHlch(91.66, 80.73, 131.29°)
OKLaboklab(91.01% -0.1474 0.142)
OKLCHoklch(91.01% 0.205 136.1)
XYZxyz(52.7106, 79.9498, 26.5616)
Luminance0.7995 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9FFF6B #CB6BFF
analogous
#E9FF6B #9FFF6B #6BFF81
triadic
#9FFF6B #6B9FFF #FF6B9F
tetradic
#9FFF6B #6BE9FF #CB6BFF #FF816B
square
#9FFF6B #6BE9FF #CB6BFF #FF816B
split-complementary
#9FFF6B #816BFF #FF6BE9
monochromatic
#54F000 #77FF2E #9FFF6B #C7FFA8 #EBFFE0

Accessibility & contrast

On white

1.24
#9FFF6B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.99
#9FFF6B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FFF6B
16.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9FFF6B#FFFFFF#000000##000000
##9FFF6B1.001.2416.9916.99
#FFFFFF1.241.0021.0021.00
#00000016.9921.001.001.00
##00000016.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEC5B
Deuteranopia (green-blind)
#FAE476
Tritanopia (blue-blind)
#9CF6DF
Achromatopsia (no color)
#E7E7E7

Design tokens & code

CSS
--color: #9fff6b;
/* rgb */ color: rgb(159, 255, 107);
/* oklch */ color: oklch(91.0% 0.205 136.1);
Tailwind
colors: {
  custom: {
    50: '#c0ff9a',
    500: '#9fff6b',
    950: '#000000',
  },
}
SCSS
$custom: #9fff6b;
$custom-light: #c0ff9a;
$custom-dark: #000000;
JSON
{
  "hex": "#9fff6b",
  "rgb": {
    "r": 159,
    "g": 255,
    "b": 107
  },
  "hsl": {
    "h": 98.919,
    "s": 100,
    "l": 70.98
  },
  "oklch": {
    "l": 0.91006,
    "c": 0.20466,
    "h": 136.1
  },
  "luminance": 0.79952
}

Semantic roles & 50–950 ramp

primary
#9FFF6B
secondary
#A033DB
accent
#00E695
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13180E
muted
#82867F

Preview Lab

Preview with #9FFF6B

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

Preview Lab → · Contrast checker → · Palette generator →

#9FFF6B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva