#9CDB39#9CDB39

#9CDB39 is a light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.0% C 0.196 H 128.9°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX#9CDB39
RGBrgb(156, 219, 57)
HSLhsl(83, 69%, 54%)
HSVhsv(83, 74%, 86%)
CMYKcmyk(28.8%, 0%, 74%, 14.1%)
CIE-LABlab(80.75, -43.03, 68.40)
CIE-LCHlch(80.75, 80.81, 122.17°)
OKLaboklab(81.95% -0.123 0.1523)
OKLCHoklch(81.95% 0.196 128.9)
XYZxyz(39.7803, 58.0253, 12.9742)
Luminance0.5803 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9CDB39 #7839DB
analogous
#DBC939 #9CDB39 #4BDB39
triadic
#9CDB39 #399CDB #DB399C
tetradic
#9CDB39 #39DBC9 #7839DB #DB394B
square
#9CDB39 #39DBC9 #7839DB #DB394B
split-complementary
#9CDB39 #394BDB #C939DB
monochromatic
#598218 #7CB621 #9CDB39 #B6E46D #D0EEA1

Accessibility & contrast

On white

1.67
#9CDB39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.61
#9CDB39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CDB39
12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9CDB39#FFFFFF#000000##000000
##9CDB391.001.6712.6112.61
#FFFFFF1.671.0021.0021.00
#00000012.6121.001.001.00
##00000012.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CB15
Deuteranopia (green-blind)
#DDC749
Tritanopia (blue-blind)
#A1D1BC
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #9cdb39;
/* rgb */ color: rgb(156, 219, 57);
/* oklch */ color: oklch(82.0% 0.196 128.9);
Tailwind
colors: {
  custom: {
    50: '#bee67b',
    500: '#9cdb39',
    950: '#000000',
  },
}
SCSS
$custom: #9cdb39;
$custom-light: #bee67b;
$custom-dark: #000000;
JSON
{
  "hex": "#9cdb39",
  "rgb": {
    "r": 156,
    "g": 219,
    "b": 57
  },
  "hsl": {
    "h": 83.333,
    "s": 69.231,
    "l": 54.118
  },
  "oklch": {
    "l": 0.81954,
    "c": 0.19573,
    "h": 128.9
  },
  "luminance": 0.58026
}

Semantic roles & 50–950 ramp

primary
#9CDB39
secondary
#522F89
accent
#3CEC80
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13160A
muted
#82847D

Preview Lab

Preview with #9CDB39

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

Preview Lab → · Contrast checker → · Palette generator →

#9CDB39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva