#9FEE57#9FEE57

#9FEE57 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 86.8% C 0.198 H 132.7°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX#9FEE57
RGBrgb(159, 238, 87)
HSLhsl(91, 82%, 64%)
HSVhsv(91, 63%, 93%)
CMYKcmyk(33.2%, 0%, 63.4%, 6.7%)
CIE-LABlab(86.61, -48.03, 63.37)
CIE-LCHlch(86.61, 79.52, 127.16°)
OKLaboklab(86.83% -0.1345 0.1457)
OKLCHoklch(86.83% 0.198 132.7)
XYZxyz(46.5922, 69.2063, 19.9182)
Luminance0.6921 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9FEE57 #A657EE
analogous
#EAEE57 #9FEE57 #57EE5A
triadic
#9FEE57 #579FEE #EE579F
tetradic
#9FEE57 #57EAEE #A657EE #EE5A57
square
#9FEE57 #57EAEE #A657EE #EE5A57
split-complementary
#9FEE57 #5A57EE #EE57EA
monochromatic
#61B813 #7FE81F #9FEE57 #BFF48F #DFF9C6

Accessibility & contrast

On white

1.41
#9FEE57 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.84
#9FEE57 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEE57
14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9FEE57#FFFFFF#000000##000000
##9FEE571.001.4114.8414.84
#FFFFFF1.411.0021.0021.00
#00000014.8421.001.001.00
##00000014.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DD44
Deuteranopia (green-blind)
#ECD763
Tritanopia (blue-blind)
#A0E5CF
Achromatopsia (no color)
#D9D9D9

Design tokens & code

CSS
--color: #9fee57;
/* rgb */ color: rgb(159, 238, 87);
/* oklch */ color: oklch(86.8% 0.198 132.7);
Tailwind
colors: {
  custom: {
    50: '#c0f48d',
    500: '#9fee57',
    950: '#000000',
  },
}
SCSS
$custom: #9fee57;
$custom-light: #c0f48d;
$custom-dark: #000000;
JSON
{
  "hex": "#9fee57",
  "rgb": {
    "r": 159,
    "g": 238,
    "b": 87
  },
  "hsl": {
    "h": 91.391,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86827,
    "c": 0.19829,
    "h": 132.7
  },
  "luminance": 0.69208
}

Semantic roles & 50–950 ramp

primary
#9FEE57
secondary
#7832B7
accent
#08DE78
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #9FEE57

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

Preview Lab → · Contrast checker → · Palette generator →

#9FEE57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva