#84CF39#84CF39

#84CF39 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 77.7% C 0.193 H 132.7°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX#84CF39
RGBrgb(132, 207, 57)
HSLhsl(90, 61%, 52%)
HSVhsv(90, 72%, 81%)
CMYKcmyk(36.2%, 0%, 72.5%, 18.8%)
CIE-LABlab(75.96, -46.51, 63.28)
CIE-LCHlch(75.96, 78.53, 126.32°)
OKLaboklab(77.71% -0.131 0.142)
OKLCHoklch(77.71% 0.193 132.7)
XYZxyz(32.5666, 49.8252, 11.7714)
Luminance0.4983 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#84CF39 #8439CF
analogous
#CFCF39 #84CF39 #39CF39
triadic
#84CF39 #3984CF #CF3984
tetradic
#84CF39 #39CFCF #8439CF #CF3939
square
#84CF39 #39CFCF #8439CF #CF3939
split-complementary
#84CF39 #3939CF #CF39CF
monochromatic
#47721C #65A328 #84CF39 #A3DB6A #C1E79C

Accessibility & contrast

On white

1.92
#84CF39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.97
#84CF39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84CF39
10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##84CF39#FFFFFF#000000##000000
##84CF391.001.9210.9710.97
#FFFFFF1.921.0021.0021.00
#00000010.9721.001.001.00
##00000010.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8BF1D
Deuteranopia (green-blind)
#CDB947
Tritanopia (blue-blind)
#85C7B2
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #84cf39;
/* rgb */ color: rgb(132, 207, 57);
/* oklch */ color: oklch(77.7% 0.193 132.7);
Tailwind
colors: {
  custom: {
    50: '#adde79',
    500: '#84cf39',
    950: '#000000',
  },
}
SCSS
$custom: #84cf39;
$custom-light: #adde79;
$custom-dark: #000000;
JSON
{
  "hex": "#84cf39",
  "rgb": {
    "r": 132,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 90,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77714,
    "c": 0.19319,
    "h": 132.7
  },
  "luminance": 0.49827
}

Semantic roles & 50–950 ramp

primary
#84CF39
secondary
#B291D3
accent
#44E494
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #84CF39

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

Preview Lab → · Contrast checker → · Palette generator →

#84CF39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva