#83D740#83D740

#83D740 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 79.7% C 0.199 H 134.2°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX#83D740
RGBrgb(131, 215, 64)
HSLhsl(93, 65%, 55%)
HSVhsv(93, 70%, 84%)
CMYKcmyk(39.1%, 0%, 70.2%, 15.7%)
CIE-LABlab(78.34, -49.68, 63.15)
CIE-LCHlch(78.34, 80.35, 128.19°)
OKLaboklab(79.66% -0.139 0.1427)
OKLCHoklch(79.66% 0.199 134.2)
XYZxyz(34.5853, 53.7946, 13.4106)
Luminance0.5380 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83D740 #9440D7
analogous
#CFD740 #83D740 #40D748
triadic
#83D740 #4083D7 #D74083
tetradic
#83D740 #40CFD7 #9440D7 #D74840
square
#83D740 #40CFD7 #9440D7 #D74840
split-complementary
#83D740 #4840D7 #D740CF
monochromatic
#49811B #65B426 #83D740 #A4E273 #C5ECA5

Accessibility & contrast

On white

1.79
#83D740 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.76
#83D740 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D740
11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83D740#FFFFFF#000000##000000
##83D7401.001.7911.7611.76
#FFFFFF1.791.0021.0021.00
#00000011.7621.001.001.00
##00000011.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#DFC627
Deuteranopia (green-blind)
#D4BF4E
Tritanopia (blue-blind)
#82CFB9
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #83d740;
/* rgb */ color: rgb(131, 215, 64);
/* oklch */ color: oklch(79.7% 0.199 134.2);
Tailwind
colors: {
  custom: {
    50: '#ade47d',
    500: '#83d740',
    950: '#000000',
  },
}
SCSS
$custom: #83d740;
$custom-light: #ade47d;
$custom-dark: #000000;
JSON
{
  "hex": "#83d740",
  "rgb": {
    "r": 131,
    "g": 215,
    "b": 64
  },
  "hsl": {
    "h": 93.377,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7966,
    "c": 0.19924,
    "h": 134.2
  },
  "luminance": 0.53796
}

Semantic roles & 50–950 ramp

primary
#83D740
secondary
#623388
accent
#3FE89D
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11150A
muted
#81847D

Preview Lab

Preview with #83D740

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

Preview Lab → · Contrast checker → · Palette generator →

#83D740 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva