#83CC38#83CC38

#83CC38 is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 76.9% C 0.191 H 132.5°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX#83CC38
RGBrgb(131, 204, 56)
HSLhsl(90, 59%, 51%)
HSVhsv(90, 73%, 80%)
CMYKcmyk(35.8%, 0%, 72.5%, 20%)
CIE-LABlab(75.01, -45.67, 62.67)
CIE-LCHlch(75.01, 77.54, 126.08°)
OKLaboklab(76.92% -0.1287 0.1406)
OKLCHoklch(76.92% 0.191 132.5)
XYZxyz(31.6663, 48.2952, 11.3940)
Luminance0.4830 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83CC38 #8138CC
analogous
#CCCB38 #83CC38 #39CC38
triadic
#83CC38 #3883CC #CC3883
tetradic
#83CC38 #38CCCB #8138CC #CC3839
square
#83CC38 #38CCCB #8138CC #CC3839
split-complementary
#83CC38 #3839CC #CB38CC
monochromatic
#456E1C #649E29 #83CC38 #A1D869 #C0E599

Accessibility & contrast

On white

1.97
#83CC38 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.66
#83CC38 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CC38
10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83CC38#FFFFFF#000000##000000
##83CC381.001.9710.6610.66
#FFFFFF1.971.0021.0021.00
#00000010.6621.001.001.00
##00000010.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BC1C
Deuteranopia (green-blind)
#CBB746
Tritanopia (blue-blind)
#84C4AF
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #83cc38;
/* rgb */ color: rgb(131, 204, 56);
/* oklch */ color: oklch(76.9% 0.191 132.5);
Tailwind
colors: {
  custom: {
    50: '#acdc78',
    500: '#83cc38',
    950: '#000000',
  },
}
SCSS
$custom: #83cc38;
$custom-light: #acdc78;
$custom-dark: #000000;
JSON
{
  "hex": "#83cc38",
  "rgb": {
    "r": 131,
    "g": 204,
    "b": 56
  },
  "hsl": {
    "h": 89.595,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76922,
    "c": 0.19061,
    "h": 132.5
  },
  "luminance": 0.48297
}

Semantic roles & 50–950 ramp

primary
#83CC38
secondary
#AF8FD1
accent
#45E293
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #83CC38

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

Preview Lab → · Contrast checker → · Palette generator →

#83CC38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva