#9CF43B#9CF43B

#9CF43B is a very light, highly saturated yellow-green. Relative luminance 0.721; OKLCH L 87.9% C 0.224 H 132.3°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX#9CF43B
RGBrgb(156, 244, 59)
HSLhsl(89, 89%, 59%)
HSVhsv(89, 76%, 96%)
CMYKcmyk(36.1%, 0%, 75.8%, 4.3%)
CIE-LABlab(88.01, -53.35, 74.71)
CIE-LCHlch(88.01, 91.80, 125.53°)
OKLaboklab(87.87% -0.1508 0.1658)
OKLCHoklch(87.87% 0.224 132.3)
XYZxyz(46.8498, 72.0830, 15.5818)
Luminance0.7208 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9CF43B #933BF4
analogous
#F4F03B #9CF43B #3FF43B
triadic
#9CF43B #3B9CF4 #F43B9C
tetradic
#9CF43B #3BF4F0 #933BF4 #F43B3F
square
#9CF43B #3BF4F0 #933BF4 #F43B3F
split-complementary
#9CF43B #3B3FF4 #F03BF4
monochromatic
#5EAB0A #7EE50D #9CF43B #B9F775 #D7FBAF

Accessibility & contrast

On white

1.36
#9CF43B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.42
#9CF43B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CF43B
15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9CF43B#FFFFFF#000000##000000
##9CF43B1.001.3615.4215.42
#FFFFFF1.361.0021.0021.00
#00000015.4221.001.001.00
##00000015.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE104
Deuteranopia (green-blind)
#F2DA4F
Tritanopia (blue-blind)
#9EEAD1
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #9cf43b;
/* rgb */ color: rgb(156, 244, 59);
/* oklch */ color: oklch(87.9% 0.224 132.3);
Tailwind
colors: {
  custom: {
    50: '#bff87e',
    500: '#9cf43b',
    950: '#000000',
  },
}
SCSS
$custom: #9cf43b;
$custom-light: #bff87e;
$custom-dark: #000000;
JSON
{
  "hex": "#9cf43b",
  "rgb": {
    "r": 156,
    "g": 244,
    "b": 59
  },
  "hsl": {
    "h": 88.541,
    "s": 89.372,
    "l": 59.412
  },
  "oklch": {
    "l": 0.87873,
    "c": 0.22412,
    "h": 132.3
  },
  "luminance": 0.72085
}

Semantic roles & 50–950 ramp

primary
#9CF43B
secondary
#6628AC
accent
#29FF8F
background
#FDFFFB
surface
#F9FFF2
border
#D2D7CC
text
#13170B
muted
#82857E

Preview Lab

Preview with #9CF43B

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

Preview Lab → · Contrast checker → · Palette generator →

#9CF43B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva