#8BD440#8BD440

#8BD440 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.4% C 0.192 H 132.2°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX#8BD440
RGBrgb(139, 212, 64)
HSLhsl(90, 63%, 54%)
HSVhsv(90, 70%, 83%)
CMYKcmyk(34.4%, 0%, 69.8%, 16.9%)
CIE-LABlab(77.84, -45.72, 62.77)
CIE-LCHlch(77.84, 77.65, 126.07°)
OKLaboklab(79.36% -0.1287 0.1418)
OKLCHoklch(79.36% 0.192 132.2)
XYZxyz(35.1159, 52.9447, 13.2186)
Luminance0.5295 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#8BD440 #8940D4
analogous
#D4D340 #8BD440 #41D440
triadic
#8BD440 #408BD4 #D4408B
tetradic
#8BD440 #40D4D3 #8940D4 #D44041
square
#8BD440 #40D4D3 #8940D4 #D44041
split-complementary
#8BD440 #4041D4 #D340D4
monochromatic
#4D7D1C #6CAF27 #8BD440 #A9DF72 #C8EAA4

Accessibility & contrast

On white

1.81
#8BD440 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.59
#8BD440 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BD440
11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##8BD440#FFFFFF#000000##000000
##8BD4401.001.8111.5911.59
#FFFFFF1.811.0021.0021.00
#00000011.5921.001.001.00
##00000011.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC428
Deuteranopia (green-blind)
#D3BE4D
Tritanopia (blue-blind)
#8DCBB7
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #8bd440;
/* rgb */ color: rgb(139, 212, 64);
/* oklch */ color: oklch(79.4% 0.192 132.2);
Tailwind
colors: {
  custom: {
    50: '#b2e17d',
    500: '#8bd440',
    950: '#000000',
  },
}
SCSS
$custom: #8bd440;
$custom-light: #b2e17d;
$custom-dark: #000000;
JSON
{
  "hex": "#8bd440",
  "rgb": {
    "r": 139,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 89.595,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79357,
    "c": 0.19152,
    "h": 132.2
  },
  "luminance": 0.52946
}

Semantic roles & 50–950 ramp

primary
#8BD440
secondary
#5C3385
accent
#42E693
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11150A
muted
#81847D

Preview Lab

Preview with #8BD440

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

Preview Lab → · Contrast checker → · Palette generator →

#8BD440 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva