#8ADD40#8ADD40

#8ADD40 is a light, highly saturated yellow-green. Relative luminance 0.575; OKLCH L 81.5% C 0.203 H 133.5°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX#8ADD40
RGBrgb(138, 221, 64)
HSLhsl(92, 70%, 56%)
HSVhsv(92, 71%, 87%)
CMYKcmyk(37.6%, 0%, 71%, 13.3%)
CIE-LABlab(80.45, -49.79, 65.39)
CIE-LCHlch(80.45, 82.19, 127.29°)
OKLaboklab(81.47% -0.1397 0.1473)
OKLCHoklch(81.47% 0.203 133.5)
XYZxyz(37.2625, 57.4846, 13.9818)
Luminance0.5749 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8ADD40 #9340DD
analogous
#D8DD40 #8ADD40 #40DD44
triadic
#8ADD40 #408ADD #DD408A
tetradic
#8ADD40 #40D8DD #9340DD #DD4440
square
#8ADD40 #40D8DD #9340DD #DD4440
split-complementary
#8ADD40 #4440DD #DD40D8
monochromatic
#4E8A19 #6BBE22 #8ADD40 #AAE674 #CAEFA8

Accessibility & contrast

On white

1.68
#8ADD40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.50
#8ADD40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ADD40
12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8ADD40#FFFFFF#000000##000000
##8ADD401.001.6812.5012.50
#FFFFFF1.681.0021.0021.00
#00000012.5021.001.001.00
##00000012.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CC25
Deuteranopia (green-blind)
#DAC54F
Tritanopia (blue-blind)
#8AD4BE
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #8add40;
/* rgb */ color: rgb(138, 221, 64);
/* oklch */ color: oklch(81.5% 0.203 133.5);
Tailwind
colors: {
  custom: {
    50: '#b2e87e',
    500: '#8add40',
    950: '#000000',
  },
}
SCSS
$custom: #8add40;
$custom-light: #b2e87e;
$custom-dark: #000000;
JSON
{
  "hex": "#8add40",
  "rgb": {
    "r": 138,
    "g": 221,
    "b": 64
  },
  "hsl": {
    "h": 91.72,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81474,
    "c": 0.20306,
    "h": 133.5
  },
  "luminance": 0.57486
}

Semantic roles & 50–950 ramp

primary
#8ADD40
secondary
#633190
accent
#3BED99
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11160B
muted
#81847E

Preview Lab

Preview with #8ADD40

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

Preview Lab → · Contrast checker → · Palette generator →

#8ADD40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva