#9CCF5B#9CCF5B

#9CCF5B is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.4% C 0.156 H 129.2°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX#9CCF5B
RGBrgb(156, 207, 91)
HSLhsl(86, 55%, 58%)
HSVhsv(86, 56%, 81%)
CMYKcmyk(24.6%, 0%, 56%, 18.8%)
CIE-LABlab(77.55, -35.17, 51.48)
CIE-LCHlch(77.55, 62.35, 124.34°)
OKLaboklab(79.44% -0.0986 0.1208)
OKLCHoklch(79.44% 0.156 129.2)
XYZxyz(37.9112, 52.4481, 18.0216)
Luminance0.5245 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9CCF5B #8E5BCF
analogous
#CFC85B #9CCF5B #62CF5B
triadic
#9CCF5B #5B9CCF #CF5B9C
tetradic
#9CCF5B #5BCFC8 #8E5BCF #CF5B62
square
#9CCF5B #5BCFC8 #8E5BCF #CF5B62
split-complementary
#9CCF5B #5B62CF #C85BCF
monochromatic
#5E8828 #7EB736 #9CCF5B #B9DD8A #D5EBBA

Accessibility & contrast

On white

1.83
#9CCF5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.49
#9CCF5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CCF5B
11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9CCF5B#FFFFFF#000000##000000
##9CCF5B1.001.8311.4911.49
#FFFFFF1.831.0021.0021.00
#00000011.4921.001.001.00
##00000011.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C24F
Deuteranopia (green-blind)
#D1BE63
Tritanopia (blue-blind)
#A0C7B5
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #9ccf5b;
/* rgb */ color: rgb(156, 207, 91);
/* oklch */ color: oklch(79.4% 0.156 129.2);
Tailwind
colors: {
  custom: {
    50: '#bcde8d',
    500: '#9ccf5b',
    950: '#000000',
  },
}
SCSS
$custom: #9ccf5b;
$custom-light: #bcde8d;
$custom-dark: #000000;
JSON
{
  "hex": "#9ccf5b",
  "rgb": {
    "r": 156,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 86.379,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79439,
    "c": 0.15595,
    "h": 129.2
  },
  "luminance": 0.52449
}

Semantic roles & 50–950 ramp

primary
#9CCF5B
secondary
#62408F
accent
#4ADE8B
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#12150C
muted
#82847F

Preview Lab

Preview with #9CCF5B

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

Preview Lab → · Contrast checker → · Palette generator →

#9CCF5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva